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免费922-104题库Demo赏析

　
　
Exam : Nortel 922-104
Title : Communication Server 1000 Rls. 6.0 Upgrades for Engineers

1. A customer is upgrading an existing Communication Server (CS) 1000E Rls. 4.5 with CPPII call processors to a CS 1000E Rls. 6.0 High Availability.
At a minimum, what hardware must be replaced to complete the upgrade?
A. replace the SSC cards in the MG 1000E with MGC cards
B. replace the Call Server
replace the Signaling Servers with a Linux-based Signaling Servers
replace the SSC cards in the MG 1000E with MGC cards.
C. replace the existing Signaling Servers with COTS servers
replace the SSC cards with MGC cards
D. no hardware needs to be replaced
Answer: B

2. A customer currently has an Option 11C Rls. 5.0 system and wants to upgrade to release 6.0. They have no IP telephones.
In this scenario, which Call Server would be used on the new Communication Server 1000E TDM system?
A. SSC Card
B. CPPM Linux Call Server
C. CPPM VxWorks Call Server
D. CPPM Co-resident Call Server and Signaling Server
Answer: D

3. A customer is upgrading an existing Media Gateway (MG) 1000T Rls.4.5 with an expansion chassis and four TMDI modules, converting it into a stand-alone Communication Server 1000E Rls. 6.0 with two IP Media Gateways. Each of the new Media Gateways includes a Media Gateway Controller Card with two TMDI modules with an associated clock controller.
How many DSP channels does Enterprise Configurator (EC) provision per Media Gateway with this configuration?
A. 32
B. 64
C. 96
D. 128
Answer: D

4. A customer is upgrading an existing Communication Server (CS) 1000S Rls. 4.5 to a CS 1000E Rls. 6.0.
Which hardware component replaces an SSC controller card in a Media Gateway 1000E?
A. Call Processor Pentium Mobile
B. DSP Daughterboard
C. Media Gateway Controller Card
D. Media Card 32 Port Security
Answer: C

5. A customer is upgrading their Communication Server 1000E network to release 6.0 and wants to provide UNIStim Signaling security between their Signaling Severs and IP telephones.
Which protocol is used to provide the encryption?
A. IPSec
B. SRTP
C. SIP TLS
D. DTLS
Answer: D

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Nortel 922-104学习指南

Other Nortel Certification认证 922-104考试已经证明了它在全世界的广泛性和重要性，因此明白这项认证考试的世界各地的人必须具备与认证考试相关领域所需的技能和知识。Nortel认证 922-104学习指南的目的是检查考生的能力和他对概念的意识。很多时候练习测试922-104考试都已经被修改过了，删掉了许多过时的东西，而那些需求是在考试课程。当应用到时候你所学的知识的时候，就会鉴定出你所学到的东西以及对所学知识的应用是多么的恰到好处。Nortel认证 922-104是在IT行业的知名品牌，所以如果您通过了这样一个知名公司举行的一次考试，你可以想象你将来的事业会做的多么好。

想要通过这个考试当然存在很多困难。你所要做的就是准备好充足的勇气和信心，而这些都来源与你平时训练的好坏.建议大家可以去Examsoon这个网站看一下，它的922-104考试是为了测试您在这方面的知识的掌握程度，最好的部分是它可以使你不断更新你所学的知识，不断进步。如果你知道所有的概念和如何使用他们的时候才是你真正掌握了Examsoon的用意。这门考试检查了您的能力和一旦你通过这次考验你将成为最优秀的人才，其他922-104考试的Examsoon结算值得注意的影响就是你的薪水将直线上升这大概也是每个人都希望获得的，所以要找一些好的资源才行。

Examsoon考题大师922-104试题都是考试原题的完美组合，覆盖率95％以上，答案由多位专业资深讲师原版破解得出，正确率100％，只要您使用Examsoon的考试题库参加922-104考试，保证您一次轻松通过考试；

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免费COG-310题库Demo赏析

　
　
Exam : IBM COG-310
Title : IBM Cognos TM1 Developer

1. Data is loaded into cells in a cube. A cell is identified by the intersection of items from which of the following objects?
A. Attribute
B. Subset
C. Dimension
D. Slice
Answer: C

2. Which of the following attributes can be used to display element names in multiple languages?
A. Text
B. String
C. Alias
D. Format
Answer: C

3. Why would an application developer assign a negative weight to an element in a dimension?
A. To store credit balances without a negative sign.
B. To provide an alternate drill down path to the dimension.
C. To display data in different formats.
D. To store data in multiple hierarchies.
Answer: A

4. Which of the following element types identifies the lowest level in a dimension hierarchy?
A. String
B. Attribute
C. Consolidation
D. Simple
Answer: D

5. Aggregation is automatically applied when building a dimension. Which of the following option is the basis for aggregation?
A. Formats
B. Rules
C. Attributes
D. Hierarchies
Answer: D

6. When users cannot access a TM1 application, the application developer should ensure the host process is correct. Which of the following is the host process?
A. TM1 data server
B. TM1 admin server
C. TM1 web server
D. TM1 local server
Answer: B

7. Which of the following element properties is used to perform subtraction within the dimension hierarchy?
A. Weight
B. Format
C. Attribute
D. Aggregation
Answer: A

8. When an application developer constructs a cube, what is the minimum number of dimensions the cube must contain?
A. 1
B. 2
C. 3
D. 4
Answer: B

9. Why would a developer create a consolidated element?
A. To display comments in a cube.
B. To apply alternate names to an element.
C. To store numeric data.
D. To calculate an aggregation.
Answer: D

10. An application developer needs to know the last time the Sales Forecast cube was updated. The cube file, including the date and time stamp, can be found in which of the following locations?
A. In the data directory.
B. In the data file.
C. On the web server.
D. On the admin server.
Answer: A

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IBM COG-310学习指南

Cognos 8 BI认证 COG-310考试已经证明了它在全世界的广泛性和重要性，因此明白这项认证考试的世界各地的人必须具备与认证考试相关领域所需的技能和知识。IBM认证 COG-310学习指南的目的是检查考生的能力和他对概念的意识。很多时候练习测试COG-310考试都已经被修改过了，删掉了许多过时的东西，而那些需求是在考试课程。当应用到时候你所学的知识的时候，就会鉴定出你所学到的东西以及对所学知识的应用是多么的恰到好处。IBM认证 COG-310是在IT行业的知名品牌，所以如果您通过了这样一个知名公司举行的一次考试，你可以想象你将来的事业会做的多么好。

想要通过这个考试当然存在很多困难。你所要做的就是准备好充足的勇气和信心，而这些都来源与你平时训练的好坏.建议大家可以去Examsoon这个网站看一下，它的COG-310考试是为了测试您在这方面的知识的掌握程度，最好的部分是它可以使你不断更新你所学的知识，不断进步。如果你知道所有的概念和如何使用他们的时候才是你真正掌握了Examsoon的用意。这门考试检查了您的能力和一旦你通过这次考验你将成为最优秀的人才，其他COG-310考试的Examsoon结算值得注意的影响就是你的薪水将直线上升这大概也是每个人都希望获得的，所以要找一些好的资源才行。

Examsoon考题大师COG-310试题都是考试原题的完美组合，覆盖率95％以上，答案由多位专业资深讲师原版破解得出，正确率100％，只要您使用Examsoon的考试题库参加COG-310考试，保证您一次轻松通过考试；

售后服务第一！我们相信要想在当今时代取得成功，必须为广大用户提供全套的周到细致的全程优质售后服务，只有客户满意了，才能发展。客户至上是Examsoon考题大师的一贯宗旨；

免费70-504VB题库Demo赏析

　
　
Exam : Microsoft 70-504VB
Title : TS: Microsoft .NET Framework 3.5 -C Windows Workflow Foundation

1. You use a built-in tracking service to track specific workflow parameters.
You need to check whether the workflow parameters have been stored in the tracking database.
What should you do? (Each correct answer presents part of a solution. Choose two.)
A. Display the contents of the WorkflowInstance table of the tracking database.
B. Include the SqlTrackingQuery class in a code segment to retrieve tracked workflows and SqlTrackingWorkflowInstance class to inspect them.
C. Use the ActivityTrackingLocation class to determine if the value has been set to a database.
D. Display the contents of the TrackingDataItem table of the tracking database.
Answer: BD

2. You create an application in which users design simple sequential workflows. The designs are stored as XOML in a SQL database. You need to start one of these sequential workflows from within your own workflow.
What should you do?
A. Include a custom activity with a code segment that includes an invocation to the CreateWorkflow method of the WorkflowRuntime class and then starts the workflow. The signature of the CreateWorkflow method invoked uses only the workflowType parameter.
B. Include a custom activity with a code segment that includes an invocation to the CreateWorkflow method of WorkflowRuntime class and then starts the workflow. The signature of the CreateWorkflow method invoked uses only the XmlReader and workflowDefinitionReader parameters.
C. Include a custom activity with a code segment that includes an invocation to the CreateWorkflow method of the WorkflowRuntime class and then starts the workflow. The signature of the CreateWorkflow method invoked uses only the workflowType, Dictionary<string,Object> namedArgumentValues, and Guid instanceId parameters.
D. Include and configure an InvokeWorkflow activity
Answer: B

3. You create a Windows Workflow Foundation application by using Microsoft .NET Framework 3.5.
You use dynamic update to add a CallExternalMethodActivity activity that will call a method on the host at runtime. The method has a parameter named msg.
You write the following code segment.
<ExternalDataExchange()> _
Public Interface IDataService
Sub SendMessageToHost(ByVal msg As String)
End Interface
You also write the following code segment in the workflow class. (Line numbers are included for reference only.)
01 Public Class CemWorkflow
02 Inherits SequentialWorkflowActivity
03 Private cem As CallExternalMethodActivity
04 Public msgToHost As String = "Hello"
05 Public Sub New()
06 …
07 cem.MethodName = "SendMessageToHost"
08 cem.Name = "cem"
09 …
10 Me.Name = "CemWorkflow"
11 End Sub
12 Private Sub Init()
13 Dim abMsg As New ActivityBind()
14 Dim wpbMsg As New WorkflowParameterBinding()
15
16 wpbMsg.SetBinding( _
17 WorkflowParameterBinding.ValueProperty, abMsg)
18 cem.ParameterBindings.Add(wpbMsg)
19 End Sub
20 End Class
?
You need to bind the parameter of the external method to a field in the workflow class.
Which code segment should you insert at line 15?
A. abMsg.Name = "CemWorkflow"
abMsg.Path = "msgToHost"
wpbMsg.ParameterName = "msg"
B. abMsg.Name = "CemWorkflow"
abMsg.Path = "msg"
wpbMsg.ParameterName = "msgToHost"
C. abMsg.Name = "cem"
abMsg.Path = "msgToHost"
wpbMsg.ParameterName = "msg"
D. abMsg.Name = "cem"
abMsg.Path = "msg"
wpbMsg.ParameterName = "msgToHost"
Answer: A

4. You create a Windows Workflow Foundation application by using Microsoft .NET Framework 3.5. The application uses a sequential workflow as shown in the following exhibit. (Click the Exhibit button.)
A new business policy specifies that the approval of the manager and the vice president must be obtained for certain work processes.
You write the following code segment in the host application. (Line numbers are included for reference only.)
01 Dim wid As Guid = Guid.NewGuid()
02 Dim runtime As New WorkflowRuntime()
03 Dim workflowInstance As WorkflowInstance = _
04 runtime.GetWorkflow(wid)
05 Dim vpapp As New VPApproval()
06 Dim workflowInstanceDef As Activity = _
07 workflowInstance.GetWorkflowDefinition()
08 Dim changesToMake As _
09 New WorkflowChanges(workflowInstanceDef)
10
You need to modify a particular instance of the workflow at runtime by adding the vpApproval activity to the TrueBranch activity.
Which code segment should you insert at line 10?
A. Dim ifelse As CompositeActivity = _
TryCast(changesToMake.TransientWorkflow.Activities( _
"IfAmountMoreThan5000"), CompositeActivity)
ifelse.Activities.Add(vpapp)
workflowInstance.ApplyWorkflowChanges(changesToMake)
B. Dim ifelse As CompositeActivity = _
TryCast(changesToMake.TransientWorkflow.Activities( _
"TrueBranch"), CompositeActivity)
changesToMake.TransientWorkflow.Activities.Add(vpapp)
workflowInstance.ApplyWorkflowChanges(changesToMake)
C. Dim ifelse As CompositeActivity = _
TryCast(changesToMake.TransientWorkflow.Activities( _
"IfAmountMoreThan5000"), CompositeActivity)
Dim trueBranch As CompositeActivity = _
TryCast(ifelse.Activities("TrueBranch"), _
CompositeActivity)
trueBranch.Activities.Add(vpapp)
workflowInstance.ApplyWorkflowChanges(changesToMake)
D. Dim ifelse As CompositeActivity = _
TryCast(changesToMake.TransientWorkflow.Activities( _
"IfAmountMoreThan5000"), CompositeActivity)
Dim trueBranch As CompositeActivity = _
TryCast(ifelse.Activities("TrueBranch"), _
CompositeActivity)
changesToMake.TransientWorkflow.Activities.Add(vpapp)
workflowInstance.ApplyWorkflowChanges(changesToMake)
Answer: C

5. You create a Windows Workflow Foundation application by using Microsoft .NET Framework 3.5. The application uses a sequential workflow as shown in the following exhibit. (Click the Exhibit button.)
A new business policy specifies that the approval of the manager and the vice president must be obtained for certain work processes.
You write the following code segment in the host application. (Line numbers are included for reference only.)
01 WorkflowRuntime runtime = new WorkflowRuntime();
02 WorkflowInstance workflowInstance =
03 runtime.GetWorkflow(wid);
04 VPApproval vpapp = new VPApproval();
05 Activity workflowInstanceDef =
06 workflowInstance.GetWorkflowDefinition();
07 WorkflowChanges changesToMake =
08 new WorkflowChanges(workflowInstanceDef);
09
You need to modify a particular instance of the workflow at runtime by adding the vpApproval activity to the TrueBranch activity.
Which code segment should you insert at line 09?
A. CompositeActivity ifelse =
changesToMake.TransientWorkflow.Activities["IfAmountMoreThan5000"]
as CompositeActivity;
ifelse.Activities.Add(vpapp);
workflowInstance.ApplyWorkflowChanges(changesToMake);
B. CompositeActivity ifelse =
changesToMake.TransientWorkflow.Activities["TrueBranch"]
as CompositeActivity;
changesToMake.TransientWorkflow.Activities.Add(vpapp);
workflowInstance.ApplyWorkflowChanges(changesToMake);
C. CompositeActivity ifelse =
changesToMake.TransientWorkflow.Activities["IfAmountMoreThan5000"]
as CompositeActivity;
CompositeActivity trueBranch =
ifelse.Activities["TrueBranch"] as CompositeActivity;
trueBranch.Activities.Add(vpapp);
workflowInstance.ApplyWorkflowChanges(changesToMake);
D. CompositeActivity ifelse =
changesToMake.TransientWorkflow.Activities["IfAmountMoreThan5000"]
as CompositeActivity;
CompositeActivity trueBranch = ifelse.Activities["TrueBranch"]
as CompositeActivity;
changesToMake.TransientWorkflow.Activities.Add(vpapp);
workflowInstance.ApplyWorkflowChanges(changesToMake);
Answer: C

6. You create a Windows Workflow Foundation application by using Microsoft .NET Framework 3. You use the state machine workflow in the application.
You plan to implement a mechanism that allows a host application to query a state machine workflow instance that is currently executing.
You write the following code segment. (Line numbers are included for reference only.)
01 Dim runtime As New WorkflowRuntime()
02 Dim instance As WorkflowInstance = _
03 runtime.CreateWorkflow(GetType(Workflow1))
04 instance.Start()
05
You need to identify the current state of the workflow.
Which code segment should you insert at line 05?
A. Dim currentstate As String = instance.GetWorkflowDefinition().ToString
B. Dim currentstate As String = _
instance.GetWorkflowDefinition().ExecutionStatus.ToString
C. Dim smwi As New StateMachineWorkflowInstance(runtime, _
instance.InstanceId)
Dim currentstate As String = smwi.StateHistory(0)
D. Dim smwi As New StateMachineWorkflowInstance(runtime, _
instance.InstanceId)
Dim currentstate As String = smwi.CurrentStateName
Answer: D

7. You are creating a workflow application by using Microsoft .NET Framework 3.5. The application uses local communication.
The workflow host must receive data from an existing workflow instance.
You need to define the communication between the workflow host and the workflow instance.
Which code segment should you use?
A. <ExternalDataExchange()> _
Public Interface ICommunicationService
Sub CallHost(ByVal someData As String)
End Interface
B. <ExternalDataExchange()> _
Public Interface ICommunicationService
Event CallHost As EventHandler(Of ExternalDataEventArgs)
End Interface
C. Public Class CommunicationService
Inherits ExternalDataExchangeService
Public Event CallHost As EventHandler(Of ExternalDataEventArgs)
End Class
D. Public Class CommunicationService
Inherits ExternalDataExchangeService
Public Sub CallHost(ByVal someData As String)
MyBase.AddService(Me)
End Sub
End Class
Answer: A

8. You create a Windows Workflow Foundation application by using Microsoft .NET Framework 3.5. The application uses a sequential workflow.
The workflow is implemented in a class named ProcessOrders. The workflow contains a dependency property named EmployeeID.
You need to ensure that the EmployeeID property is assigned a value when the host application tries to create a new workflow instance.
Which code segment should you use?
A. Dim runtime As New WorkflowRuntime()
Dim processOrders As New ProcessOrders()
processOrders.EmployeeID = "NBK"
Dim instance As WorkflowInstance = _
runtime.CreateWorkflow(GetType(ProcessOrders))
B. Dim runtime As New WorkflowRuntime()
Dim processOrders As New ProcessOrders()
processOrders.SetValue( _
processOrders.EmployeeIDProperty, "NBK")
Dim instance As WorkflowInstance = _
runtime.CreateWorkflow(GetType(ProcessOrders))
C. Dim runtime As New WorkflowRuntime()
Dim dict As Dictionary(Of String, Object) = _
New Dictionary(Of String, Object)()
dict.Add("EmployeeID", "NBK")
Dim instance As WorkflowInstance = _
runtime.CreateWorkflow(GetType(ProcessOrders), dict)
D. Dim runtime As New WorkflowRuntime()
Dim dict As Dictionary(Of String, Object) = _
New Dictionary(Of String, Object)()
dict.Add("EmployeeIDProperty", "NBK")
Dim instance As WorkflowInstance = _
runtime.CreateWorkflow(GetType(ProcessOrders), dict)
Answer: C

9. You are creating a Windows Workflow Foundation workflow by using Microsoft .NET Framework 3.5.
The workflow host must receive data from workflow instances by using a communication service named CustomerDataExchange.
You need to configure the workflow runtime services to enable communication between the host and the workflow instances.
Which code segment should you use?
A. Dim runtime As New WorkflowRuntime()
Dim cde As New CustomerDataExchange()
runtime.AddService(cde)
B. Dim runtime As New WorkflowRuntime()
Dim cde As New CustomerDataExchange()
Dim dataService As New ExternalDataExchangeService()
dataService.AddService(cde)
C. Dim runtime As New WorkflowRuntime()
Dim dataService As New ExternalDataExchangeService()
Dim cde As New CustomerDataExchange()
dataService.AddService(cde)
runtime.AddService(dataService)
D. Dim runtime As New WorkflowRuntime()
Dim dataService As New ExternalDataExchangeService()
runtime.AddService(dataService)
Dim cde As New CustomerDataExchange()
dataService.AddService(cde)
Answer: D

10. A windows application invokes a workflow that performs complex calculations. When the calculation is done, the workflow returns the calculated value to the windows application, which must display the calculated value in a textbox control, as follows:
pubic sub showData(value as string)
mytextBox.Text = value
End Sub
You need to ensure the workflow updates the value in the textbox control.
What should you do?
A. Have the workflow directly call ShowData() method.
B. Have the workflow call a method in an interface decorated with an
<ExternalDataExchange()> attribute that invokes the ShowData() method directly
C. Set the workflow to call a method in an interface decorated with an <ExternalDataEventArg()> attribute that invokes the ShowData() method directly
D. Set the workflow to call a method in a interface decorated with an <ExternalDataExchange()> attribute that invokes the ShowData() method indirectly through a delegate if the this.InvokedRequired condition is true.
Answer: D

11. You create a Windows Workflow Foundation application by using Microsoft .NET Framework 3.5.
When a user logs in, the application uses the InvokeWebServiceActivity activity to retrieve data from a Web service.
You need to retrieve the logged-in user details from a local database when the Web service is being called.
Which code segment should you use?
A. AddHandler Me.invokeWebServiceActivity1.Invoked, AddressOf OnInvoked
Private Sub OnInvoked(ByVal sender As Object, ByVal e As _
InvokeWebServiceEventArgs)
…
End Sub
B. AddHandler Me.invokeWebServiceActivity1.Invoking, AddressOf OnInvoking
Private Sub OnInvoking(ByVal sender As Object, ByVal e As _
InvokeWebServiceEventArgs)
…
End Sub
C. AddHandler Me.invokeWebServiceActivity1.StatusChanged, AddressOf _
OnStatusChanged
Private Sub OnStatusChanged(ByVal sender As Object, ByVal e As _
EventArgs)
If invokeWebServiceActivity1.ExecutionStatus = _
ActivityExecutionStatus.Executing Then
…
End If
End Sub
D. AddHandler Me.invokeWebServiceActivity1.StatusChanged, AddressOf _
OnStatusChanged
Private Sub OnStatusChanged(ByVal sender As Object, ByVal e As _
EventArgs)
If invokeWebServiceActivity1.ExecutionStatus = _
ActivityExecutionStatus.Compensating Then
…
End If
End Sub
Answer: B

12. You create a Windows Workflow Foundation application by using Microsoft .NET Framework 3.5. The application uses a sequential workflow as shown in the following exhibit. (Click the Exhibit button for the sequential workflow image.)
The workflow implements an if condition as shown in the following exhibit. (Click the Exhibit button for the if condition image.)
A new business policy requires the application to check if the amount is less than 15,000 instead of the current default.
You write the following code segment in the host application. (Line numbers are included for reference only.)
01 Dim newAmount As Int32 = 15000
02 Dim workflowchanges As _
03 New WorkflowChanges(instance.GetWorkflowDefinition())
04 Dim transient As CompositeActivity = _
05 workflowchanges.TransientWorkflow
06 Dim ruleDefinitions As RuleDefinitions = CType( _
07 transient.GetValue(ruleDefinitions. _
08 RuleDefinitionsProperty), RuleDefinitions)
09 Dim conditions As RuleConditionCollection = _
10 ruleDefinitions.Conditions
11
12 TryCast(condition1.Expression, _
13 CodeBinaryOperatorExpression).Right = _
14 New CodePrimitiveExpression(newAmount)
15 instance.ApplyWorkflowChanges(workflowchanges)
You need to build a host application that modifies the condition according to the business requirement in workflow instances that are currently executing.
Which code segment should you insert at line 11?
A. Dim condition1 As RuleExpressionCondition = _
CType(conditions("Check"), RuleExpressionCondition)
B. Dim condition1 As RuleExpressionCondition = _
CType(conditions("ifElseBranch1"), _
RuleExpressionCondition)
C. Dim condition1 As RuleExpressionCondition = _
CType(conditions("ifElseBranch2"), _
RuleExpressionCondition)
D. Dim condition1 As RuleExpressionCondition = _
CType(conditions("Declarative Rule Condition"), _
RuleExpressionCondition)
Answer: A

13. You create a Windows Workflow Foundation application by using Microsoft .NET Framework 3.5.
The application uses a workflow host that runs in a console application. The workflow runtime uses the default threading behavior.
You plan to attach the workflow runtime to two events. You write the following code segment to handle the events.
Private Shared Sub runtime_WorkflowCompleted(ByVal _
sender As Object, ByVal e As _
WorkflowCompletedEventArgs)
waitHandle.Set()
End Sub
You also define the class fields in the following manner.
Private Shared waitHandle As AutoResetEvent = Nothing
Private Shared runtime As New WorkflowRuntime()
You write the following code segment in the Main method of the console application.
01 AddHandler runtime.WorkflowCompleted, AddressOf _
02 runtime_WorkflowCompleted
03 Dim wi As WorkflowInstance = _
04 runtime.CreateWorkflow(GetType(MyWorkflow))
05
You need to ensure that the console application does not exit before the workflow instance completes execution.
Which code segment should you insert at line 05?
A. waitHandle = New AutoResetEvent(False)
waitHandle.WaitOne()
wi.Start()
B. waitHandle = New AutoResetEvent(True)
wi.Start()
waitHandle.WaitOne()
C. waitHandle = New AutoResetEvent(False)
wi.Start()
waitHandle.WaitOne()
D. waitHandle = New AutoResetEvent(True)
waitHandle.WaitOne()
wi.Start()
Answer: C

14. You create a Windows Workflow Foundation application by using Microsoft .NET Framework 3.5.
The application uses a code-only workflow. You define the workflow logic by programmatically adding activities.
You write the following code segment.
Partial Public NotInheritable Class Workflow1
Inherits SequentialWorkflowActivity
…
End Class
You also write the following code segment to add a DelayActivity activity to a workflow.
Me.CanModifyActivities = True
Dim delay As New DelayActivity()
delay.TimeoutDuration = New TimeSpan(0, 0, 5)
Me.Activities.Add(delay)
Me.CanModifyActivities = False
You need to insert the DelayActivity activity code segment at the correct location in the workflow.
What should you do?
A. Place the following code segment in the class constructor.
Public Sub New()
…
End Sub
B. Use the following code segment to override the InitializeProperties method.
Protected Overrides Sub InitializeProperties()
…
End Sub
C. Use the following code segment to override the Execute method.
Protected Overrides Function Execute(ByVal executionContext _
As ActivityExecutionContext) As ActivityExecutionStatus
…
End Function
D. Override the Initialize method in the following manner.
Protected Overrides Sub Initialize(ByVal provider As IServiceProvider)
Dim activity As IServiceProvider = Nothing
MyBase.Initialize(activity)
…
End Sub
Answer: A

15. You create a workflow host application by using Microsoft .NET Framework 3.5. You use Windows Workflow Foundation to create the application.
You need to configure the workflow runtime to ensure that all the workflow instances run asynchronously.
Which code segment should you use?
A. Dim runtime As New WorkflowRuntime()
runtime.StartRuntime()
Dim instance As WorkflowInstance = _
runtime.CreateWorkflow(GetType(CustomerWorkflow))
instance.Start()
B. Dim runtime As New WorkflowRuntime()
runtime.StartRuntime()
Dim scheduler As ManualWorkflowSchedulerService = _
runtime.GetService(Of ManualWorkflowSchedulerService)()
Dim instance As WorkflowInstance = _
runtime.CreateWorkflow(GetType(CustomerWorkflow))
scheduler.RunWorkflow(instance.InstanceId)
C. Dim runtime As New WorkflowRuntime()
Dim scheduler As New ManualWorkflowSchedulerService()
runtime.AddService(scheduler)
runtime.StartRuntime()
Dim instance As WorkflowInstance = _
runtime.CreateWorkflow(GetType(CustomerWorkflow))
instance.Start()
D. Dim runtime As New WorkflowRuntime()
runtime.StartRuntime()
Dim scheduler As New DefaultWorkflowSchedulerService()
runtime.AddService(scheduler)
Dim instance As WorkflowInstance = _
runtime.CreateWorkflow(GetType(CustomerWorkflow))
instance.Start()
Answer: A

16. You create a Windows Workflow Foundation application by using Microsoft .NET Framework 3.5. The application uses a sequential workflow that meets the following requirements:
·The workflow application calls an external method to simultaneously notify two users about a task.
·The host application raises the TaskCompleted event after each user completes a task.
The workflow has two HandleExternalEvent activities that handle the TaskCompleted event in parallel for two users.
You need to ensure that each TaskCompleted event is handled by the HandleExternalEvent activity mapped to the respective user.
Which code segment should you use?
A. <ExternalDataExchange()> _
Public Interface ITaskService
Sub CreateTask(ByVal taskId As String, ByVal assignee As String, _
ByVal text As String)
Event TaskCompleted As EventHandler(Of TaskEventArgs)
End Interface
B. <ExternalDataExchange()> _
Public Interface ITaskService
Sub CreateTask(ByVal taskId As String, ByVal assignee As String, _
ByVal text As String)
<CorrelationAlias("taskId", "e.Id")> _
<CorrelationInitializer()> _
Event TaskCompleted As EventHandler(Of TaskEventArgs)
End Interface
C. <ExternalDataExchange()> _
Public Interface ITaskService
<CorrelationInitializer()> _
Sub CreateTask(ByVal taskId As String, ByVal assignee As String, _
ByVal text As String)
<CorrelationAlias("taskId", "e.Id")> _
Event TaskCompleted As EventHandler(Of TaskEventArgs)
End Interface
D. <ExternalDataExchange()> _
<CorrelationParameter("taskId")> _
Public Interface ITaskService
<CorrelationInitializer()> _
Sub CreateTask(ByVal taskId As String, ByVal assignee As String, _
ByVal text As String)
<CorrelationAlias("taskId", "e.Id")> _
Event TaskCompleted As EventHandler(Of TaskEventArgs)
End Interface
Answer: D

17. You are writing a sequential console workflow that consists of a delay activity and a code activity, as shown in the exhibit. (Click the Exhibit button for the sequential console workflow image.)
In the execution code of the second activity, you try to modify the workflow as follows:
Private Sub delayActivity_InitializeTimeoutDuration(ByVal sender As System.Object, ByVal e As System.EventArgs)
Console.Title = "Modifiability of a Workflow"
Console.WriteLine("Wait …")
End Sub
Private Sub codeActivity_ExecuteCode(ByVal sender As System.Object, ByVal e As System.EventArgs)
Dim delay As DelayActivity = CType(sender, DelayActivity)
Console.WriteLine(delay.Name)
Dim workflowChanges As New WorkflowChanges(Me)
Dim codeActivity As New CodeActivity()
codeActivity.Name = "codeActivity2"
AddHandler codeActivity.ExecuteCode, AddressOf Me.codeActivity2_ExecuteCode
workflowChanges.TransientWorkflow.Activities.Add(codeActivity)
Me.ApplyWorkflowChanges(workflowChanges)
End Sub
Private Sub codeActivity2_ExecuteCode(ByVal sender As System.Object, ByVal e As System.EventArgs)
Dim codeActivity As CodeActivity = CType(sender, CodeActivity)
Console.WriteLine(codeActivity.Name)
Console.ReadLine()
End Sub
You also have set the modifiability of the workflow to a code condition that is set to the following function:
Private Sub UpdateCondition(ByVal sender As System.Object, ByVal e As ConditionalEventArgs)
if (TimeSpan.Compare(Me.delayActivity.TimeoutDuration, New TimeSpan(0, 0, 5)) > 0) Then
e.Result = False
else
e.Result = True
End If
End Sub
Which code segment should you use to handle the exception?
A. workflowChanges.TransientWorkflow.Activities.Add(codeActivity)
Try
Me.ApplyWorkflowChanges(workflowChanges)
Catch ex As ArgumentOutOfRangeException
Console.WriteLine(ex.GetType().ToString())
Console.ReadLine()
End Try
B. workflowChanges.TransientWorkflow.Activities.Add(codeActivity)
Try
Me.ApplyWorkflowChanges(workflowChanges)
Catch ex As InvalidProgramException
Console.WriteLine(ex.GetType().ToString())
Console.ReadLine()
End Try
C. workflowChanges.TransientWorkflow.Activities.Add(codeActivity)
Try
Me.ApplyWorkflowChanges(workflowChanges)
Catch ex As InvalidOperationException
Console.WriteLine(ex.GetType().ToString())
Console.ReadLine()
End Try
D. workflowChanges.TransientWorkflow.Activities.Add(codeActivity)
Try
Me.ApplyWorkflowChanges(workflowChanges)
Catch ex As OverflowException
Console.WriteLine(ex.GetType().ToString())
Console.ReadLine()
End Try
Answer: C

18. You create a Windows Workflow Foundation application by using Microsoft .NET Framework 3.5. The application contains a state workflow.
You write the following code segment.
Dim amount As Integer = 10
Dim runtime As New WorkflowRuntime()
Dim instance As WorkflowInstance = _
runtime.CreateWorkflow(GetType(DynamicUpdateWorkflow))
instance.Start()
Dim smwi As New StateMachineWorkflowInstance(runtime, _
instance.InstanceId)
A dependency property named Status is defined in this workflow.
The value of a variable named amount is used to set the state of the workflow.
You need to ensure that the host application changes the state of the workflow on the basis of the value of the amount variable.
What are the two possible code segments that you can use to achieve this goal? (Each correct answer presents a complete solution. Choose two.)
A. If amount >= 1000 Then
smwi.SetState("HighValueState")
else
smwi.SetState("LowValueState")
End If
B. If amount >= 1000 Then
smwi.StateMachineWorkflow.SetValue _
(DynamicUpdateWorkflow.StatusProperty, "HighValueState")
else
smwi.StateMachineWorkflow.SetValue _
(DynamicUpdateWorkflow.StatusProperty, "LowValueState")
End If
C. If amount >= 1000 Then
instance.GetWorkflowDefinition().SetValue
(DynamicUpdateWorkflow.StatusProperty, "HighValueState")
else
instance.GetWorkflowDefinition().SetValue
(DynamicUpdateWorkflow.StatusProperty, "LowValueState")
End If
D. If amount >= 1000 Then
Dim high As StateActivity = _
CType(smwi.StateMachineWorkflow.Activities("HighValueState"), _
StateActivity)
smwi.SetState(high)
else
Dim low As StateActivity = _
CType(smwi.StateMachineWorkflow.Activities("LowValueState"), _
StateActivity)
smwi.SetState(low)
End If
Answer: AD

19. You create a Windows Workflow Foundation application by using Microsoft .NET Framework 3.5. The application contains a sequential workflow.
A new business policy requires the workflow to execute all the activities except the POCreated activity.
You write the following code segment in the host application. (Line numbers are included for reference only.)
01 Dim instanceId As Guid = Guid.NewGuid()
02 Dim runtime As New WorkflowRuntime()
03 Dim workflowInstance As WorkflowInstance = _
04 runtime.GetWorkflow(instanceId)
05 Dim wRoot As Activity = _
06 workflowInstance.GetWorkflowDefinition()
07
The variable instanceId contains the ID of the workflow.
You need to ensure that the new business policy is applied.
Which code segment should you insert at line 07?
A. Dim changes As New WorkflowChanges(wRoot)
Dim POCreated As Activity = _
workflowInstance.GetWorkflowDefinition()
changes.TransientWorkflow.Activities.Remove(POCreated)
workflowInstance.Load()
B. Dim changes As New WorkflowChanges(wRoot)
Dim POCreated As Activity = _
changes.TransientWorkflow.Activities("POCreated")
changes.TransientWorkflow.Activities.Remove(POCreated)
workflowInstance.ApplyWorkflowChanges(changes)
C. workflowInstance.Unload()
Dim changes As New WorkflowChanges(wRoot)
Dim POCreated As Activity = _
changes.TransientWorkflow.Activities("POCreated")
changes.TransientWorkflow.Activities.Remove(POCreated)
workflowInstance.Load()
D. workflowInstance.Suspend("removing activity")
Dim changes As New WorkflowChanges(wRoot)
Dim POCreated As Activity = _
changes.TransientWorkflow.Activities("POCreated")
changes.TransientWorkflow.Activities.Remove(POCreated)
workflowInstance.Load()
Answer: B

20. You create a Windows Workflow Foundation application by using Microsoft .NET Framework 3.5.
The application contains the following code segment.
<ExternalDataExchange()> _
Public Interface IOrderService
Function CreateOrder(ByVal customerId As String) As Boolean
Function CancelOrder(ByVal orderId As String) As Boolean
Function SuspendOrder(ByVal ordered As String) As Boolean
End Interface
You need to create workflow activities that correspond to each operation in the IOrderService interface. You also need to ensure that the activities use the C# programming language.
Which utility should you use?
A. wfc.exe
B. csc.exe
C. wca.exe
D. vbc.exe
Answer: C

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Exam : Microsoft 70-503VB
Title : TS: MS.NET Frmwrk 3.5, Wndws Commun Fndtion App Dev

1. You are creating a Windows Communication Foundation service by using Microsoft .NET Framework 3.5.
You need to programmatically add the following endpoint definition to the service.
http://localhost:8000/ExamService/service
Which code segment should you use?
A. Dim baseAddress As String = "http: //localhost:8000/ExamService"
Dim binding1 As New BasicHttpBinding()
Using host As New ServiceHost(GetType(ExamService))
host.AddServiceEndpoint(GetType(IExam), binding1, baseAddress)
End Using
B. Dim baseAddress As String = _ "http: //localhost:8000/ExamService/service"
Dim binding1 As New BasicHttpBinding()
Using host As New ServiceHost(GetType(ExamService))
host.AddServiceEndpoint(GetType(IExam), binding1, baseAddress)
End Using
C. Dim baseAddress As String = "http: //localhost:8000/ExamService"
Dim binding1 As New WSHttpBinding()
Using host As New ServiceHost(GetType(ExamService))
host.AddServiceEndpoint(GetType(IExam), binding1, baseAddress)
End Using
D. Dim baseAddress As String = _
"http: //localhost:8000/ExamService/service"
Dim binding1 As New NetTcpBinding()
Using host As New ServiceHost(GetType(ExamService))
host.AddServiceEndpoint(GetType(IExam), binding1, baseAddress)
End Using
Answer: B

2. You are creating a Windows Communication Foundation service by using Microsoft .NET Framework 3.5.
You need to ensure that data sent in a SOAP header is in the following XML format.
<Data>
<string>String 1</string>
<string>String 2</string>
<string>String 3</string>
</Data>
Which code segment should you use?
A. <MessageContract()> _
Public Class MyMessage
<MessageHeader()> _
Public Data() As String
End Class
B. <MessageContract()> _
Public Class MyMessage
<MessageHeaderArray()> _
Public Data() As String
End Class
C. <MessageContract()> _
Public Class MyMessage
<MessageProperty()> _
Public Data() As String
End Class
D. <MessageContract()> _
Public Class MyMessage
<MessageBodyMember(Order:=0)> _
Public Data() As String
End Class
Answer: A

3. You have created a Windows Communication Foundation service by using Microsoft .NET Framework 5.
The existing service interface is named IMyService, and contains the following code segment.
<ServiceContract(Name:="SvcOrder", _
Namespace:="http: //contoso.com/services")> _
Public Interface IMyService
<OperationContract()> _
Sub DoSomething()
End Interface
You create a new service named IMyServiceV1 that contains an operation named DoSomethingElse.
You need to ensure that existing client applications are still able to access the IMyService.DoSomething method without modifying client code.
Which code segment should you use?
A. <ServiceContract(Namespace:="http: //contoso.com/services/V1")> _
Public Interface IMyServiceV1
Inherits IMyService
<OperationContract()> _
Sub DoSomethingElse()
End Interface
B. <ServiceContract(Name:="SvcOrder")> _
Public Interface IMyServiceV1
Inherits IMyService
<OperationContract()> _
Sub DoSomethingElse()
End Interface
C. <ServiceContract(Name:="SvcOrderV1", _
Namespace:="http: //contoso.com/services")> _
Public Interface IMyServiceV1
Inherits IMyService
<OperationContract()> _
Sub DoSomethingElse()
End Interface
D. <ServiceContract(Name:="SvcOrder", _
Namespace:="http: //contoso.com/services")> _
Public Interface IMyServiceV1
Inherits IMyService
<OperationContract()> _
Sub DoSomethingElse()
End Interface
Answer: D

4. You create a Windows Communication Foundation service by using Microsoft .NET Framework 3.5.
You write the following code segment. (Line numbers are included for reference only.)
01 <ServiceContract(SessionMode:=SessionMode.Required)> _
02 Public Interface IOrderManager
03
04 Sub CloseOrder()
05 End Interface
You need to decorate the operation as the method that closes the current session.
Which code segment should you insert at line 03?
A. <OperationContract(IsInitiating:=False)> _
B. <OperationContract(IsTerminating:=True)> _
C. <OperationContract()> _
<OperationBehavior( _
ReleaseInstanceMode:=ReleaseInstanceMode.AfterCall)> _
D. <OperationContract(IsTerminating:=False)> _
<OperationBehavior( _
ReleaseInstanceMode:=ReleaseInstanceMode.AfterCall)> _
Answer: B

5. You create a Windows Communication Foundation service by using Microsoft .NET Framework 3.5.
The service contains the following code segment.
<DataContract()> _
Public Class Person
…
End Class
<DataContract()> _
Public Class Customer
Inherits Person
…
End Class
You need to create a service contract that meets the following requirements:
·The service contract must have an operation contract named GetPerson that returns an object of type Person.
·The GetPerson operation must be able to return an object of type Customer.
Which code segment should you use?
A. <ServiceContract()> _
<ServiceKnownType("GetPerson")> _
Public Interface IMyService
<OperationContract()> _
Function GetPerson() As Person
End Interface
B. <ServiceContract()> _
Public Interface IMyService
<OperationContract()> _
<ServiceKnownType("Customer")> _
Function GetPerson() As Person
End Interface
C. <ServiceContract()> _
<ServiceKnownType(GetType(Customer))> _
Public Interface IMyService
<OperationContract()> _
Function GetPerson() As Person
End Interface
D. <ServiceContract()> _
<ServiceKnownType("GetPerson", GetType(Customer))> _
Public Interface IMyService
<OperationContract()> _
Function GetPerson() As Person
End Interface
Answer: C

6. You are creating a Windows Communication Foundation service by using Microsoft .NET Framework 3.5. You have successfully created two interfaces: IMyService and IMyServiceClient.
You need to ensure that the service is able to call methods from the client application by using the IMyServiceClient interface.
Which code segment should you use?
A. <ServiceContract(CallbackContract:=GetType(IMyServiceClient))> _
Public Interface IMyService
…
End Interface
Public Interface IMyServiceClient
…
End Interface
B. <ServiceContract(CallbackContract:=GetType(IMyService))> _
Public Interface IMyService
…
End Interface
Public Interface IMyServiceClient
…
End Interface
C. <ServiceContract(SessionMode:=SessionMode.Allowed)> _
<ServiceKnownType(GetType(IMyServiceClient))> _
Public Interface IMyService
Inherits IMyServiceClient
…
End Interface
Public Interface IMyServiceClient
…
End Interface
D. <ServiceContract()> _
<ServiceKnownType(GetType(IMyServiceClient))> _
Public Interface IMyService
Inherits IMyServiceClient
…
End Interface
Public Interface IMyServiceClient
…
End Interface
Answer: A

7. You are creating a Windows Communication Foundation service by using Microsoft .NET Framework 3.5.
You write the following code segment.
Namespace MyServices
<ServiceContract()>Interface IManageOrders
…
End Interface
End Namespace
The service metadata must be exposed at the relative address named meta.
You need to add an endpoint element to the app.config file of the service host.
Which code fragment should you add?
A. <endpoint address="meta" binding="wsHttpBinding" _
contract="IManageOrders" />
B. <endpoint address="meta" binding="wsHttpBinding" _
contract="MyServices.IMetadataExchange" />
C. <endpoint address="meta" binding="mexHttpBinding" _
contract="IMetadataExchange" />
D. <endpoint address="meta" binding="mexHttpBinding" _
contract="MyServices.IManageOrders" />
Answer: C

8. You are creating a Windows Communication Foundation (WCF) service by using Microsoft .NET Framework 3.5.
You configure a binding to enable streaming.
You need to ensure that the client application is able to stream large XML files to the WCF service.
Which operation contract should you create?
A. <OperationContract()> _
Sub UploadFile(ByVal xmlData As Stream)
B. <OperationContract()> _
Sub UploadFile(ByVal xmlData As XmlWriter)
C. <OperationContract()> _
Sub UploadFile(ByVal xmlData As StreamWriter)
D. <OperationContract()> _
Sub UploadFile(ByVal xmlData As Byte())
Answer: A

9. You create a Windows Communication Foundation (WCF) service by using Microsoft .NET Framework 3.
The WCF service contains two operations named ProcessSimpleOrder and ProcessComplexOrder.
You need to expose the ProcessSimpleOrder operation to all the client applications. You also need to expose the ProcessComplexOrder operation only to specific client applications.
Which code segment should you use?
A. <ServiceContract()> _
Public Interface IOrderManager
<OperationContract(Action:="*")> _
Sub ProcessSimpleOrder()
<OperationContract()> _
Sub ProcessComplexOrder()
End Interface
B. <ServiceContract()> _
Public Interface IOrderManager
<OperationContract(Name:="http: //contoso.com/Simple")> _
Sub ProcessSimpleOrder()
<OperationContract(Name:="http: //contoso.com/Complex")> _
Sub ProcessComplexOrder()
End Interface
C. <ServiceContract()> _
Public Interface ISimpleOrderManager
<OperationContract()> _
Sub ProcessSimpleOrder()
End Interface
<ServiceContract()> _
Public Interface IComplexOrderManager
Inherits ISimpleOrderManager
<OperationContract()> _
Sub ProcessComplexOrder()
End Interface
D. <ServiceContract()> _
Public Interface ISimpleOrderManager
<OperationContract(Name:="http: //contoso.com/Simple")> _
Sub ProcessSimpleOrder()
End Interface
Public Interface IComplexOrderManager
Inherits ISimpleOrderManager
<OperationContract(Name:="http: //contoso.com/Complex")> _
Sub ProcessComplexOrder()
End Interface
Answer: C

10. You are creating a Windows Communication Foundation service by using Microsoft .NET Framework 3.5. The service will expose a method named DoProcess to the client applications.
You write the following code segment. (Line numbers are included for reference only.)
01 <ServiceContract()> _
02 Public Interface IMyService
03
04 End Interface
You need to ensure that the client applications are not required to obtain results from the DoProcess method.
Which code segment should you insert at line 03?
A. <OperationContract(IsOneWay:=True)> _
Function DoProcess() As Boolean
B. <OperationContract(IsOneWay:=True)> _
Sub DoProcess()
C. <OperationContract(AsyncPattern:=False)> _
Function DoProcess() As Boolean
D. <OperationContract(AsyncPattern:=False)> _
Sub DoProcess()
Answer: B

11. You create a Windows Communication Foundation service by using Microsoft .NET Framework 3.5.
You write the following code segment.
<ServiceContract()> _
Public Interface IMathService
<OperationContract()> _
Function AddNumbers( _
ByVal a As Integer, ByVal b As Integer) As Integer
Function AddNumbers( _
ByVal a As Double, ByVal b As Double) As Double
End Interface
You have not deployed the IMathService service.
You need to expose the AddNumbers (a As Double, b As Double) As Double operation to the IMathService service contract.
Which code segment should you use?
A. <OperationContract()> _
Function AddNumbers( _
ByVal a As Integer, ByVal b As Integer) As Integer
<OperationContract()> _
Function AddNumbers( _
ByVal a As Double, ByVal b As Double) As Double
B. <OperationContract(Name:="AddInt")> _
Function AddNumbers( _
ByVal a As Integer, ByVal b As Integer) As Integer
<OperationContract(Name:="AddDouble")> _
Function AddNumbers( _
ByVal a As Double, ByVal b As Double) As Double
C. <OperationContract(Action:="IMathService/AddInt")> _
Function AddNumbers( _
ByVal a As Integer, ByVal b As Integer) As Integer
<OperationContract(Action:="IMathService/AddDouble")> _
Function AddNumbers( _
ByVal a As Double, ByVal b As Double) As Double
D. <OperationContract(Action:="AddInt/*")> _
Function AddNumbers( _
ByVal a As Integer, ByVal b As Integer) As Integer
<OperationContract(Action:="AddDouble/*")> _
Function AddNumbers( _
ByVal a As Double, ByVal b As Double) As Double
Answer: B

12. You are creating a Windows Communication Foundation service by using Microsoft .NET Framework 3.5.
You need to ensure that the service can send data in the following format to the client applications.
<Account Id="">
<Name> </Name>
<Balance Currency=""> </Balance>
</Account>
Which code segment should you use?
A. <Serializable()> _
Public Class Account
<XmlAttribute()> _
Public Id As String
<XmlElement()> _
Public Name As String
<XmlAttribute()> _
Public Currency As String
<XmlElement()> _
Public Balance As Double
End Class
B. <DataContract()> _
Public Class Account
<DataMember(Order:=0)> _
Public Id As String
<DataMember(Order:=1)> _
Public Name As String
<DataMember(Order:=0)> _
Public Balance As Double
<DataMember(Order:=1)> _
Public Currency As String
End Class
C. <Serializable()> _
Public Class Account
<XmlAttribute()> _
Public Id As String
Public Name As String
<XmlElement("Balance")> _
Public Balance As BalanceVal
End Class
<Serializable()> _
Public Class BalanceVal
<XmlText()> _
Public Amount As Double
<XmlAttribute()> _
Public Currency As String
End Class
D. <DataContract()> _
Public Class Account
<DataMember(Order:=0)> _
Public Id As String
<DataMember(Order:=1)> _
Public Name As String
<DataMember(Name:="Balance", Order:=2)> _
Public Balance As BalanceVal
End Class
<DataContract()> _
Public Structure BalanceVal
<DataMember(Order:=0)> _
Public Amount As Double
<DataMember(Order:=1)> _
Public Currency As String
End Structure
Answer: C

13. You create a Windows Communication Foundation service by using Microsoft .NET Framework 3.5.
You create the following service contract.
<ServiceContract()> _
Public Interface IMath
<OperationContract()> _
Function Add(ByVal num1 As Integer, ByVal num2 As Integer) _
As Integer
End Interface
You need to add an operation contract to perform the Add operation asynchronously.
Which operation contract should you use?
A. <OperationContract(AsyncPattern:=True)> _
Function BeginAdd(ByVal num1 As Integer, ByVal num2 As Integer) _
As IAsyncResult
Function EndAdd(ByVal res As IAsyncResult) As Integer
B. <OperationContract()> _
Function BeginAdd(ByVal num1 As Integer, ByVal num2 As Integer, _
ByVal cb As AsyncCallback, ByVal state As Object) As Integer
Function EndAdd() As IAsyncResult
C. <OperationContract()> _
Function BeginAdd(ByVal num1 As Integer, ByVal num2 As Integer) _
As IAsyncResult
<OperationContract()> _
Function EndAdd(ByVal res As IAsyncResult) As Integer
D. <OperationContract(AsyncPattern:=True)> _
Function BeginAdd(ByVal num1 As Integer, ByVal num2 As Integer, _
ByVal cb As AsyncCallback, ByVal state As Object) As IAsyncResult
Function EndAdd(ByVal res As IAsyncResult) As Integer
Answer: D

14. You create a Windows Communication Foundation (WCF) service by using Microsoft .NET Framework 3.5.
You write the following code segment. (Line numbers are included for reference only.)
01 Public Interface IMyService
02
03 Function ProcessString(ByVal name As String) As String
04 End Interface
You create a host for the WCF service. You also create a service endpoint at http: //localhost:8080/service. You add an instance of the HttpTransferEndPointBehavior class to the host.
You need to ensure that the ProcessString method can be invoked from a Web browser by using the URL http: //localhost:8080/service/process?name=value
Which code segment should you insert at line 02?
A. <OperationContract(Name:="process", Action:="Get")> _
B. <OperationContract(Name:="process", Action:="Post")> _
C. <OperationContract()> _
<HttpTransferContract(Path:="process", Method:="Get")> _
D. <OperationContract()> _
<HttpTransferContract(Path:="process", Method:="Post")> _
Answer: C

15. You are creating a Windows Communication Foundation service by using Microsoft .NET Framework 3.5.
You create the following service contract. (Line numbers are included for reference only.)
01 <ServiceContract()> _
02 Public Interface IMyService
03 <OperationContract()> _
04
05 Function GetData(ByVal index As Integer) As List(Of String)
06 End Interface
You need to ensure that the GetData operation can be accessed by using the URI in the following manner:
·GetData/1 for the index value 1
·GetData/2 for the index value 2
·.
·.
·GetData/n for the index value n
Which code segment should you insert at line 04?
A. <WebGet(UriTemplate:="GetData/{index}", _
BodyStyle:=WebMessageBodyStyle.Bare)> _
B. <WebGet(UriTemplate:="GetData?index={index}", _
BodyStyle:=WebMessageBodyStyle.Bare)> _
C. <WebGet(UriTemplate:="GetData/[index]", _
BodyStyle:=WebMessageBodyStyle.Bare)> _
D. <WebGet(UriTemplate:="GetData?index=[index]", _
BodyStyle:=WebMessageBodyStyle.Bare)> _
Answer: A

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免费70-528VB题库Demo赏析

　
　
Exam : Microsoft 70-528VB
Title : MS.NET Framework 2.0-Web-based Client Development

1. You are creating a Web Form that displays product data. You create a DataView named dvOrders and bind it to a GridView.
You need to display the rows from dvOrders where the CategoryID is 2, in descending order of unit price.
Which code segment should you use?
A. dvOrders.Find("CategoryID = 2, UnitPrice desc")
dvOrders.Table.AcceptChanges()
B. dvOrders.RowFilter = "CategoryID = 2"
dvOrders.Sort = "UnitPrice desc"
C. dvOrders.Table.Select("UnitPrice desc", "Category = 2")
D. dvOrders.Table.Select("CategoryID = 2", "UnitPrice desc")
Answer: B

2. You write a Web application. This application must support multiple languages. You store the localized strings in the application as resources. You want these resources to be accessed according to a user’s language preference. You create the following resource files in the App_GlobalResources folder of your application.
myStrings.resx
myStrings.en-CA.resx
myString.en-US.resx
myStrings.fr-CA.resx
myStrings.es-MX.resx
Each resource file stores a localized version of the following strings: Name, E-mail, Address, and Phone. You create a Web Form that contains one label for each of these strings.
You need to ensure that the correct localized version of each string is displayed in each label, according to a user’s language preference.
What should you do?
A. Add the following configuration section to the Web.config file.
<globalization culture="Auto" />
B. Set the directive for each page in your site as follows:
<%@ Page UICulture="Auto" %>
C. Add the following code segment to the page’s load event.
lblName.Text = "{myStrings}Name"
lblAddress.Text = "{myStrings}Address"
lblEmail.Text = "{myStrings}Email"
lblPhone.Text = "{myStrings}Phone"
D. Add the following code segment to the page’s load event.
lblName.Text = Resources.myStrings.Name
lblAddress.Text = Resources.myStrings.Address
lblEmail.Text = Resources.myStrings.Email
lblPhone.Text = Resources.myStrings.Phone
Answer: D

3. You create a Web Form. The Web Form allows users to calculate values and display the results in a label named lblResults.
You need to capture all unhandled exceptions on the Web Form through the Error event. The Error event must capture each unhandled exception and display it on the Web Form.
Which code segment should you use?
A. Protected Sub Page_Error(ByVal sender As Object, _
?ByVal e As System.EventArgs) Handles Me.Error?
lblResults.Text = e.ToString()
e = Nothing
End Sub
B. Protected Sub Page_Error(ByVal sender As Object, _
?ByVal e As System.EventArgs) Handles Me.Error?
lblResults.Text = Server.GetLastError().ToString()
Server.ClearError()
End Sub
C. Protected Sub Page_Error(ByVal sender As Object, _
?ByVal e As System.EventArgs) Handles Me.Error?
Response.Write(e.ToString())
e = Nothing
End Sub
D. Protected Sub Page_Error(ByVal sender As Object, _
?ByVal e As System.EventArgs) Handles Me.Error
Response.Write(Server.GetLastError().ToString())
Server.ClearError()
End Sub
Answer: D

4. You are creating a DataTable. You use the following code segment to create the DataTable. (Line numbers are included for reference only.)
01 Dim dt As New DataTable("Products")
02 dt.Columns.Add(New DataColumn("Price", _
GetType(Decimal)))
03 dt.Columns.Add(New DataColumn("Quantity", _
GetType(Int32)))
04 Dim dc As DataColumn = New DataColumn("Total", _
GetType(Decimal))
05 dt.Columns.Add(dc)
You need to ensure that the Total column is set to the value of the Price column multiplied by the Quantity column when new rows are added or changed.
What should you do?
A. Add the following code segment after line 05.
dc.ExtendedProperties("Total") = "Price * Quantity"
B. Add the following code segment after line 05.
dc.Expression = "Price * Quantity"
C. Write an event handler for the DataTable’s TableNewRow event that updates the row’s Total.
D. Write an event handler for the DataTable’s ColumnChanged event that updates the row’s Total.
Answer: B

5. You are creating a Web Form to report on orders in a database. You create a DataSet that contains Order and OrderDetails tables. You add a relationship between the tables by using the following code segment.
Dim dtOrders As DataTable = dsOrders.Tables("Orders")
Dim dtOrderDetails As DataTable = _
dsOrders.Tables("OrderDetails")
Dim colParent As DataColumn = dtOrders.Columns("OrderID")
Dim colChild As DataColumn = _
dtOrderDetails.Columns("OrderID")
dsOrders.Relations.Add("Rel1", colParent, colChild, False)
You need to calculate the total quantity of items for each order by adding the values in the Quantity column in the OrderDetails rows for each order.
Which code segment should you use?
A. Dim parentRow As DataRow
For Each parentRow In dtOrders.Rows
currQty = 0
Dim childRow As DataRow
For Each childRow In dtOrderDetails.Rows
currQty += Convert.ToInt32(childRow("Quantity"))
Next childRow
ShowQty(currQty)
Next parentRow
B. Dim parentRow As DataRow
For Each parentRow In dtOrders.Rows
currQty = 0
Dim childRow As DataRow
For Each childRow In parentRow.GetChildRows("Rel1")
currQty += Convert.ToInt32(childRow("Quantity"))
Next childRow
ShowQty(currQty)
Next parentRow
C. Dim childRow As DataRow
For Each childRow In dtOrders.Rows
currQty = 0
Dim parentRow As DataRow
For Each parentRow In childRow.GetParentRows("Rel1")
currQty += Convert.ToInt32(childRow("Quantity"))
Next parentRow
ShowQty(currQty)
Next childRow
D. Dim parentRow As DataRow
For Each parentRow In dtOrders.Rows
currQty = 0
Dim childRows As DataRow() = _
parentRow.GetChildRows("Rel1")
currQty += childRows.Length
ShowQty(currQty)
Next parentRow
Answer: B

6. You create a Web Form. The Web Form uses the FormView control to enable a user to edit a record in the database.
When the user clicks the Update button on the FormView control, the application must validate that the user has entered data in all of the fields.
You need to ensure that the Web Form does not update if the user has not entered data in all of the fields.
Which code segment should you use?
A. Protected Sub FormView1_ItemUpdating(ByVal sender As Object, _
?ByVal e As System.Web.UI.WebControls.FormViewUpdateEventArgs) _
?Handles FormView1.ItemUpdating
Dim entry As DictionaryEntry
For Each entry In e.Keys
If entry.Value.ToString() = System.String.Empty Then
e.Cancel = True
Return
End If
Next entry
End Sub
B. Protected Sub FormView1_ItemUpdated(ByVal sender As Object, _
?ByVal e As System.Web.UI.WebControls.FormViewUpdatedEventArgs) _
?Handles FormView1.ItemUpdated
Dim entry As DictionaryEntry
For Each entry In e.NewValues
If entry.Value.Equals("") Then
e.KeepInEditMode = True
Return
End If
Next entry
End Sub
C. Protected Sub FormView1_ItemUpdating(ByVal sender As Object, _
?ByVal e As System.Web.UI.WebControls.FormViewUpdateEventArgs) _
?Handles FormView1.ItemUpdating
Dim entry As DictionaryEntry
For Each entry In e.NewValues
If entry.Value.Equals("") Then
e.Cancel = True
Return
End If
Next entry
End Sub
D. Protected Sub FormView1_ItemUpdated(ByVal sender As Object, _
?ByVal e As System.Web.UI.WebControls.FormViewUpdatedEventArgs) _
?Handles FormView1.ItemUpdated
Dim entry As DictionaryEntry
For Each entry In e.Keys
If entry.Value.ToString() = System.String.Empty Then
e.KeepInEditMode = True
Return
End If
Next entry
End Sub
Answer: C

7. You create a Web Form. The Web Form displays sales information as a chart. The chart must be rendered to the user’s browser as a .jpeg file. The chart is retrieved by using the following code segment.
Dim bmpChart As Bitmap = Chart.GetCurrentSales()
You need to display the chart to the user.
Which code segment should you use?
A. Response.ContentType = "text/jpeg"
bmpChart.Save(Request.InputStream, System.Drawing.Imaging.ImageFormat.Jpeg)
bmpChart.Dispose()
B. Response.ContentType = "image/bitmap"
bmpChart.Save(Response.OutputStream, System.Drawing.Imaging.ImageFormat.Bmp)
bmpChart.Dispose()
C. Response.ContentType = "text/html"
bmpChart.Save(Response.OutputStream, System.Drawing.Imaging.ImageFormat.MemoryBmp)
bmpChart.Dispose()
D. Response.ContentType = "image/jpeg"
bmpChart.Save(Response.OutputStream, System.Drawing.Imaging.ImageFormat.Jpeg)
bmpChart.Dispose()
Answer: D

8. You are creating a Web Form. You write the following code segment to create a SqlCommand object.
Dim conn As SqlConnection = New SqlConnection(connString)
conn.Open()
Dim cmd As SqlCommand = conn.CreateCommand()
cmd.CommandText = "select count(*) from Customers"
You need to display the number of customers in the Customers table.
Which two code segments can you use to achieve this goal? (Each correct answer presents a complete solution. Choose two.)
A. Dim customerCount As Object = cmd.ExecuteScalar()
lblCompanyName.Text = customerCount.ToString()
B. Dim customerCount As Integer = cmd.ExecuteNonQuery()
lblCompanyName.Text = customerCount.ToString()
C. Dim dr As SqlDataReader = cmd.ExecuteReader()
dr.Read()
lblCompanyName.Text = dr(0).ToString()
D. Dim dr As SqlDataReader = cmd.ExecuteReader()
dr.Read()
lblCompanyName.Text = dr.ToString()
Answer: AC

9. You are creating a Web Form. The Web Form allows users to rename or delete products in a list. You create a DataTable named dtProducts that is bound to a GridView. DataTable has the following four rows.
dtProducts.Rows(0)("ProductName") = "Soap"
dtProducts.Rows(1)("ProductName") = "Book"
dtProducts.Rows(2)("ProductName") = "Computer"
dtProducts.Rows(3)("ProductName") = "Spoon"
dtProducts.AcceptChanges()
The user utilizes a Web Form to delete the first product.
You need to set the RowStateFilter property of the DataTable’s DefaultView so that only products that have not been deleted are shown.
To which value should you set the DataTables’s DefaultView.RowStateFilter?
A. DataViewRowState.ModifiedOriginal
B. DataViewRowState.ModifiedCurrent
C. DataViewRowState.CurrentRows
D. DataViewRowState.Added
Answer: C

10. Your Web site uses custom Themes. Your Web site must support additional Themes based on the user’s company name.
The company name is set when a user logs on to the Web site. The company’s Theme name is stored in a variable named ThemeName.
You need to use this variable to dynamically set the Web site’s Theme.
What should you do?
A. Add the following code segment to the markup source of each page on the Web site.
<%@ Page Theme="ThemeName" … %>
B. Add the following code segment to the Load event of each page on the Web site.
Page.Theme = ThemeName
C. Add the following code segment to the PreInit event of each page on the Web site.
Page.Theme = ThemeName
D. Add the following code segment to the Web site’s configuration file.
<pages theme="ThemeName" />
Answer: C

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想要通过这个考试当然存在很多困难。你所要做的就是准备好充足的勇气和信心，而这些都来源与你平时训练的好坏.建议大家可以去Examsoon这个网站看一下，它的70-528VB考试是为了测试您在这方面的知识的掌握程度，最好的部分是它可以使你不断更新你所学的知识，不断进步。如果你知道所有的概念和如何使用他们的时候才是你真正掌握了Examsoon的用意。这门考试检查了您的能力和一旦你通过这次考验你将成为最优秀的人才，其他70-528VB考试的Examsoon结算值得注意的影响就是你的薪水将直线上升这大概也是每个人都希望获得的，所以要找一些好的资源才行。

Examsoon考题大师70-528VB试题都是考试原题的完美组合，覆盖率95％以上，答案由多位专业资深讲师原版破解得出，正确率100％，只要您使用Examsoon的考试题库参加70-528VB考试，保证您一次轻松通过考试；

售后服务第一！我们相信要想在当今时代取得成功，必须为广大用户提供全套的周到细致的全程优质售后服务，只有客户满意了，才能发展。客户至上是Examsoon考题大师的一贯宗旨；

免费70-528CSharp题库Demo赏析

　
　
Exam : Microsoft 70-528CSharp
Title : MS.NET Framework 2.0-Web-based Client Development

1. You are creating a Web Form that displays product data. You create a DataView named dvOrders and bind it to a GridView.
You need to display the rows from dvOrders where the CategoryID is 2, in descending order of unit price.
Which code segment should you use?
A. dvOrders.Find("CategoryID = 2, UnitPrice desc");
dvOrders.Table.AcceptChanges();
B. dvOrders.RowFilter = "CategoryID = 2";
dvOrders.Sort = "UnitPrice desc";
C. dvOrders.Table.Select("UnitPrice desc", "Category = 2");
D. dvOrders.Table.Select("CategoryID = 2", "UnitPrice desc");
Answer: B

2. You write a Web application. This application must support multiple languages. You store the localized strings in the application as resources. You want these resources to be accessed according to a user’s language preference. You create the following resource files in the App_GlobalResources folder of your application.
myStrings.resx
myStrings.en-CA.resx
myString.en-US.resx
myStrings.fr-CA.resx
myStrings.es-MX.resx
Each resource file stores a localized version of the following strings: Name, E-mail, Address, and Phone. You create a Web Form that contains one label for each of these strings.
You need to ensure that the correct localized version of each string is displayed in each label, according to a user’s language preference.
What should you do?
A. Add the following configuration section to the Web.config file.
<globalization culture="Auto" />
B. Set the directive for each page in your site as follows:
<%@ Page UICulture="Auto" … %>
C. Add the following code segment to the page’s load event.
lblName.Text = @"{myStrings}Name";
lblAddress.Text = @"{myStrings}Address";
lblEmail.Text = @"{myStrings}Email";
lblPhone.Text = @"{myStrings}Phone";
D. Add the following code segment to the page’s load event.
lblName.Text = Resources.myStrings.Name;
lblAddress.Text = Resources.myStrings.Address;
lblEmail.Text = Resources.myStrings.Email;
lblPhone.Text = Resources.myStrings.Phone;
Answer: D

3. You create a Web Form. The Web Form uses the FormView control to enable a user to edit a record in the database.
When the user clicks the Update button on the FormView control, the application must validate that the user has entered data in all of the fields.
You need to ensure that the Web Form does not update if the user has not entered data in all of the fields.
Which code segment should you use?
A. protected void FormView1_ItemUpdating(object sender, FormViewUpdateEventArgs e) {
foreach (DictionaryEntry entry in e.Keys) {
if (entry.Value.ToString() == System.String.Empty) {
e.Cancel = true;
return;
}
}
}
B. protected void FormView1_ItemUpdated(object sender, FormViewUpdatedEventArgs e) {
foreach (DictionaryEntry entry in e.NewValues) {
if (entry.Value.Equals("")) {
e.KeepInEditMode = true;
return;
}
}
}
C. protected void FormView1_ItemUpdating(object sender, FormViewUpdateEventArgs e) {
foreach (DictionaryEntry entry in e.NewValues) {
if (entry.Value.Equals("")) {
e.Cancel = true;
return;
}
}
}
D. protected void FormView1_ItemUpdated(object sender, FormViewUpdatedEventArgs e) {
foreach (DictionaryEntry entry in e.Keys) {
if (entry.Value.ToString() == System.String.Empty) {
e.KeepInEditMode = true;
return;
}
}
}
Answer: C

4. You create a Web Form. The Web Form displays sales information as a chart. The chart must be rendered to the user’s browser as a .jpeg file. The chart is retrieved by using the following code segment.
Bitmap chart = Chart.GetCurrentSales();
You need to display the chart to the user.
Which code segment should you use?
A. Response.ContentType = "image/jpeg";
chart.Save(Request.InputStream, System.Drawing.Imaging.ImageFormat.Jpeg);
chart.Dispose();
B. Response.ContentType = "image/bitmap";
chart.Save(Response.OutputStream, System.Drawing.Imaging.ImageFormat.Bmp);
chart.Dispose();
C. Response.ContentType = "text/html";
chart.Save(Response.OutputStream, System.Drawing.Imaging.ImageFormat.MemoryBmp);
chart.Dispose();
D. Response.ContentType = "image/jpeg";
chart.Save(Response.OutputStream, System.Drawing.Imaging.ImageFormat.Jpeg);
chart.Dispose();
Answer: D

5. You are creating a DataTable. You use the following code segment to create the DataTable. (Line numbers are included for reference only.)
01 DataTable dt = new DataTable("Products");
02 dt.Columns.Add(new DataColumn("Price", typeof(decimal)));
03 dt.Columns.Add(new DataColumn("Quantity", typeof(Int32)));
04 DataColumn dc = new DataColumn("Total", typeof(decimal));
05 dt.Columns.Add(dc);
You need to ensure that the Total column is set to the value of the Price column multiplied by the Quantity column when new rows are added or changed.
What should you do?
A. Add the following code segment after line 05.
dc.ExtendedProperties["Total"] = "Price * Quantity";
B. Add the following code segment after line 05.
dc.Expression = "Price * Quantity";
C. Write an event handler for the DataTable’s TableNewRow event that updates the row’s Total.
D. Write an event handler for the DataTable’s ColumnChanged event that updates the row’s Total.
Answer: B

6. You are creating a Web Form. You write the following code segment to create a SqlCommand object.
SqlConnection conn = new SqlConnection(connString);
conn.Open();
SqlCommand cmd = conn.CreateCommand();
cmd.CommandText = "select count(*) from Customers";
You need to display the number of customers in the Customers table.
Which two code segments can you use to achieve this goal? (Each correct answer presents a complete solution. Choose two.)
A. object customerCount = cmd.ExecuteScalar();
lblCompanyName.Text = customerCount.ToString();
B. int customerCount = cmd.ExecuteNonQuery();
lblCompanyName.Text = customerCount.ToString();
C. SqlDataReader dr = cmd.ExecuteReader();
dr.Read();
lblCompanyName.Text = dr[0].ToString();
D. SqlDataReader dr = cmd.ExecuteReader();
dr.Read();
lblCompanyName.Text = dr.ToString();
Answer: AC

7. You are creating a Web Form to report on orders in a database. You create a DataSet that contains Order and OrderDetails tables. You add a relationship between the tables by using the following code segment.
DataTable dtOrders = dsOrders.Tables["Orders"];
DataTable dtOrderDetails =
dsOrders.Tables["OrderDetails"];
DataColumn colParent = dtOrders.Columns["OrderID"];
DataColumn colChild = dtOrderDetails.Columns["OrderID"];
dsOrders.Relations.Add("Rel1", colParent, colChild, false);
You need to calculate the total quantity of items for each order by adding the values in the Quantity column in the OrderDetails rows for each order.
Which code segment should you use?
A. foreach (DataRow parentRow in dtOrders.Rows) {
currQty = 0;
foreach (DataRow childRow in dtOrderDetails.Rows) {
currQty += Convert.ToInt32(childRow["Quantity"]);
}
ShowQty(currQty);
}
B. foreach (DataRow parentRow in dtOrders.Rows) {
currQty = 0;
foreach (DataRow childRow in
parentRow.GetChildRows("Rel1")) {
currQty += Convert.ToInt32(childRow["Quantity"]);
}
ShowQty(currQty);
}
C. foreach (DataRow childRow in dtOrders.Rows) {
currQty = 0;
foreach (DataRow parentRow in
childRow.GetParentRows("Rel1")) {
currQty += Convert.ToInt32(childRow["Quantity"]);
}
ShowQty(currQty);
}
D. foreach (DataRow parentRow in dtOrders.Rows) {
currQty = 0;
DataRow[] childRows = parentRow.GetChildRows("Rel1");
currQty += childRows.Length;
ShowQty(currQty);
}
Answer: B

8. You create a Web Form. The Web Form allows users to calculate values and display the results in a label named lblResults.
You need to capture all unhandled exceptions on the Web Form through the Error event. The Error event must capture each unhandled exception and display it on the Web Form.
Which code segment should you use?
A. protected void Page_Error(object sender, EventArgs e) {
lblResults.Text = e.ToString();
e=null;
}
B. protected void Page_Error(object sender, EventArgs e) {
lblResults.Text = Server.GetLastError().ToString();
Server.ClearError();
}
C. protected void Page_Error(object sender, EventArgs e) {
Response.Write(e.ToString());
e=null;
}
D. protected void Page_Error(object sender, EventArgs e) {
Response.Write(Server.GetLastError().ToString());
Server.ClearError();
}
Answer: D

9. Your Web site uses custom Themes. Your Web site must support additional Themes based on the user’s company name.
The company name is set when a user logs on to the Web site. The company’s Theme name is stored in a variable named ThemeName.
You need to use this variable to dynamically set the Web site’s Theme.
What should you do?
A. Add the following code segment to the markup source of each page on the Web site.
<%@ Page Theme="ThemeName" … %>
B. Add the following code segment to the Load event of each page on the Web site.
Page.Theme = ThemeName;
C. Add the following code segment to the PreInit event of each page on the Web site.
Page.Theme = ThemeName;
D. Add the following code segment to the Web site’s configuration file.
<pages theme="ThemeName" />
Answer: C

10. You are creating a Web Form. The Web Form allows users to rename or delete products in a list. You create a DataTable named dtProducts that is bound to a GridView. DataTable has the following four rows.
dtProducts.Rows[0]["ProductName"] = "Soap";
dtProducts.Rows[1]["ProductName"] = "Book";
dtProducts.Rows[2]["ProductName"] = "Computer";
dtProducts.Rows[3]["ProductName"] = "Spoon";
dtProducts.AcceptChanges();
The user utilizes a Web Form to delete the first product.
You need to set the RowStateFilter property of the DataTable’s DefaultView so that only products that have not been deleted are shown.
To which value should you set the DataTables’s DefaultView.RowStateFilter?
A. DataViewRowState.ModifiedOriginal;
B. DataViewRowState.ModifiedCurrent;
C. DataViewRowState.CurrentRows;
D. DataViewRowState.Added;
Answer: C

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Exam : EXIN EX0-105
Title : Information Security Foundation based on ISO/IEC 27002

1. You work in the office of a large company. You receive a call from a person claiming to be from the Helpdesk. He asks you for your password.
What kind of threat is this?
A. Natural threat
B. Organizational threat
C. Social Engineering
Answer: C

2. You are a consultant and are regularly hired by the Ministry of Defense to perform analyses. Since the assignments are irregular, you outsource the administration of your business to temporary workers. You don’t want the temporary workers to have access to your reports.
Which reliability aspect of the information in your reports must you protect?
A. Availability
B. Integrity
C. Confidentiality
Answer: C

3. Some threats are caused directly by people, others have a natural cause.
What is an example of an intentional human threat?
A. Lightning strike
B. Arson
C. Flood
D. Loss of a USB stick
Answer: B

4. What action is an unintentional human threat?
A. Arson
B. Theft of a laptop
C. Social engineering
D. Incorrect use of fire extinguishing equipment
Answer: D

5. A well executed risk analysis provides a great deal of useful information. A risk analysis has four main objectives.
What is not one of the four main objectives of a risk analysis?
A. Identifying assets and their value
B. Determining the costs of threats
C. Establishing a balance between the costs of an incident and the costs of a security measure
D. Determining relevant vulnerabilities and threats
Answer: B

6. Why do organizations have an information security policy?
A. In order to demonstrate the operation of the Plan-Do-Check-Act cycle within an organization.
B. In order to ensure that staff do not break any laws.
C. In order to give direction to how information security is set up within an organization.
D. In order to ensure that everyone knows who is responsible for carrying out the backup procedures.
Answer: C

7. What is a risk analysis used for?
A. A risk analysis is used to express the value of information for an organization in monetary terms.
B. A risk analysis is used to clarify to management their responsibilities.
C. A risk analysis is used in conjunction with security measures to reduce risks to an acceptable level.
D. A risk analysis is used to ensure that security measures are deployed in a cost-effective and timely fashion.
Answer: D

8. What is the greatest risk for an organization if no information security policy has been defined?
A. If everyone works with the same account, it is impossible to find out who worked on what.
B. Information security activities are carried out by only a few people.
C. Too many measures are implemented.
D. It is not possible for an organization to implement information security in a consistent manner.
Answer: D

9. We can acquire and supply information in various ways. The value of the information depends on whether it is reliable.
What are the reliability aspects of information?
A. Availability, Information Value and Confidentiality
B. Availability, Integrity and Confidentiality
C. Availability, Integrity and Completeness
D. Timeliness, Accuracy and Completeness
Answer: B

10. You are the owner of a growing company, SpeeDelivery, which provides courier services. You decide that it is time to draw up a risk analysis for your information system. This includes an inventory of the threats and risks.
What is the relation between a threat, risk and risk analysis?
A. A risk analysis identifies threats from the known risks.
B. A risk analysis is used to clarify which threats are relevant and what risks they involve.
C. A risk analysis is used to remove the risk of a threat.
D. Risk analyses help to find a balance between threats and risks.
Answer: B

11. What is an example of a non-human threat to the physical environment?
A. Fraudulent transaction
B. Corrupted file
C. Storm
D. Virus
Answer: C

12. Peter works at the company Midwest Insurance. His manager, Linda, asks him to send the terms and conditions for a life insurance policy to Rachel, a client.
Who determines the value of the information in the insurance terms and conditions document?
A. The recipient, Rachel
B. The person who drafted the insurance terms and conditions
C. The manager, Linda
D. The sender, Peter
Answer: A

13. You are the owner of the courier company SpeeDelivery. You have carried out a risk analysis and now want to determine your risk strategy. You decide to take measures for the large risks but not for the small risks.
What is this risk strategy called?
A. Risk bearing
B. Risk avoiding
C. Risk neutral
Answer: C

14. When we are at our desk, we want the information system and the necessary information to be available. We want to be able to work with the computer and access the network and our files.
What is the correct definition of availability?
A. The degree to which the system capacity is enough to allow all users to work with it
B. The degree to which the continuity of an organization is guaranteed
C. The degree to which an information system is available for the users
D. The total amount of time that an information system is accessible to the users
Answer: C

15. What is the definition of the Annual Loss Expectancy?
A. The Annual Loss Expectancy is the amount of damage that can occur as a result of an incident during the year.
B. The Annual Loss Expectancy is the size of the damage claims resulting from not having carried out risk analyses effectively.
C. The Annual Loss Expectancy is the average damage calculated by insurance companies for businesses in a country.
D. The Annual Loss Expectancy is the minimum amount for which an organization must insure itself.
Answer: A

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想要通过这个考试当然存在很多困难。你所要做的就是准备好充足的勇气和信心，而这些都来源与你平时训练的好坏.建议大家可以去Examsoon这个网站看一下，它的EX0-105考试是为了测试您在这方面的知识的掌握程度，最好的部分是它可以使你不断更新你所学的知识，不断进步。如果你知道所有的概念和如何使用他们的时候才是你真正掌握了Examsoon的用意。这门考试检查了您的能力和一旦你通过这次考验你将成为最优秀的人才，其他EX0-105考试的Examsoon结算值得注意的影响就是你的薪水将直线上升这大概也是每个人都希望获得的，所以要找一些好的资源才行。

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售后服务第一！我们相信要想在当今时代取得成功，必须为广大用户提供全套的周到细致的全程优质售后服务，只有客户满意了，才能发展。客户至上是Examsoon考题大师的一贯宗旨；

免费70-536VB题库Demo赏析

　
　
Exam : Microsoft 70-536VB
Title : TS:MS.NET Framework 2.0-Application Develop Foundation

1. You are instantiating a variable to store only strings. The variable is named messageStore.
You need to ensure that string messages are read and processed in the order in which they are received.
Which code segment should you use?
A. Dim messageStore As New Stack(Of String)
messageStore.Push("This is a test message.")
B. Dim messageStore As New Stack()
messageStore.Push("This is a test message.")
C. Dim messageStore As New Queue()
messageStore.Enqueue("This is a test message.")
D. Dim messageStore As New Queue(Of String)
messageStore.Enqueue("This is a test message.")
Answer: D

2. You are writing a method that returns an ArrayList named al.
You need to ensure that changes to the ArrayList are performed in a thread-safe manner.
Which code segment should you use?
A. Dim al As ArrayList = New ArrayList()
SyncLock al.SyncRoot
Return al
End SyncLock
B. Dim al As ArrayList = New ArrayList()
SyncLock al.SyncRoot.GetType()
Return al
End SyncLock
C. Dim al As ArrayList = New ArrayList()
Monitor.Enter(al)
Monitor.Exit(al)
Return al
D. Dim al As ArrayList = New ArrayList()
Dim sync_al as ArrayList = ArrayList.Synchronized(al)
Return sync_al
Answer: D

3. You are working on a debug build of an application.
You need to find the line of code that caused an exception to be thrown.
Which property of the Exception class should you use to achieve this goal?
A. Data
B. Message
C. StackTrace
D. Source
Answer: C

4. You are developing an application that stores data about your company’s sales and technical support teams.
You need to ensure that the name and contact information for each person is available as a single collection when a user queries details about a specific team. You also need to ensure that the data collection guarantees type safety.
Which code segment should you use?
A. Dim team As Hashtable = New Hashtable()
team.Add(1, "Hance")
team.Add(2, "Jim")
team.Add(3, "Hanif")
team.Add(4, "Kerim")
team.Add(5, "Alex")
team.Add(6, "Mark")
team.Add(7, "Roger")
team.Add(8, "Tommy")
B. Dim team As ArrayList = New ArrayList()
team.Add("1, Hance")
team.Add("2, Jim")
team.Add("3, Hanif")
team.Add("4, Kerim")
team.Add("5, Alex")
team.Add("6, Mark")
team.Add("7, Roger")
team.Add("8, Tommy")
C. Dim team As New Dictionary(Of Integer, String)
team.Add(1, "Hance")
team.Add(2, "Jim")
team.Add(3, "Hanif")
team.Add(4, "Kerim")
team.Add(5, "Alex")
team.Add(6, "Mark")
team.Add(7, "Roger")
team.Add(8, "Tommy")
D. Dim team As String() = New String() { _
"1, Hance", _
"2, Jim", _
"3, Hanif", _
"4, Kerim", _
"5, Alex", _
"6, Mark", _
"7, Roger", _
"8, Tommy"}
Answer: C

5. You are creating a class named Age.
You need to ensure that the Age class is written such that collections of Age objects can be sorted.
Which code segment should you use?
A. Public Class Age
Public Value As Integer
Public Function CompareTo(ByVal obj As Object) As Object
If TypeOf obj Is Age Then
Dim _age As Age = CType(obj, Age)
Return Value.CompareTo(obj)
End If
Throw New ArgumentException("object not an Age")
End Function
End Class
B. Public Class Age
Public Value As Integer
Public Function CompareTo(ByVal iValue As Integer) As Object
Try
Return Value.CompareTo(iValue)
Catch
Throw New ArgumentException ("object not an Age")
End Try
End Function
End Class
C. Public Class Age
Implements IComparable
Public Value As Integer
Public Function CompareTo(ByVal obj As Object) As Integer _
Implements IComparable.CompareTo
If TypeOf obj Is Age Then
Dim _age As Age = CType(obj, Age)
Return Value.CompareTo(_age.Value)
End If
Throw New ArgumentException("object not an Age")
End Function
End Class
D. Public Class Age
Implements IComparable
Public Value As Integer
Public Function CompareTo(ByVal obj As Object) As Integer _
Implements IComparable.CompareTo
Try
Return Value.CompareTo((CType(obj, Age)).Value)
Catch
Return -1
End Try
End Function
End Class
Answer: C

6. You write the following code.
Public Delegate Sub FaxDocs(ByVal sender As Object, _
ByVal args as FaxArgs)
You need to create an event that will invoke FaxDocs.
Which code segment should you use?
A. Public Shared Event Fax As FaxDocs
B. Public Shared Event FaxDocs As FaxArgs
C. Public Class FaxArgs
Inherits EventArgs
Private coverPageInfo As String
Public Sub New(ByVal coverInfo As String)
Me.coverPageInfo = coverInfo
End Sub
Public ReadOnly Property CoverPageInformation As String
Get
Return Me.coverPageInfo
End Get
End Property
End Class
D. Public Class FaxArgs
Inherits EventArgs
Private coverPageInfo As String
Public ReadOnly Property CoverPageInformation As String
Get
Return Me.coverPageInfo
End Get
End Property
End Class
Answer: A

7. You are writing a custom dictionary. The custom-dictionary class is named MyDictionary.
You need to ensure that the dictionary is type safe.
Which code segment should you use?
A. Class MyDictionary
Implements Dictionary(Of String, String)
B. Class MyDictionary
Inherits HashTable
C. Class MyDictionary
Implements IDictionary
D. Class MyDictionary
…
End Class
Dim t As New Dictionary(Of String, String)
Dim dict As MyDictionary = CType(t, MyDictionary)
Answer: A

8. You need to write a multicast delegate that accepts a DateTime argument.
Which code segment should you use?
A. Public Delegate Function PowerDeviceOn( _
ByVal result As Boolean, _
ByVal autoPowerOff As?DateTime) _
As Integer
B. Public Delegate Function PowerDeviceOn( _
ByVal sender As Object, _
ByVal autoPowerOff As EventArgs) _
As Boolean
C. Public Delegate Sub PowerDeviceOn( _
ByVal autoPowerOff As DateTime)
D. Public Delegate Function PowerDeviceOn( _
ByVal autoPowerOff As DateTime) _
As Boolean
Answer: C

9. You are creating a class named Temperature. The Temperature class contains a public field named F. The public field F represents a temperature in degrees Fahrenheit.
You need to ensure that users can specify whether a string representation of a Temperature instance displays the Fahrenheit value or the equivalent Celsius value.
Which code segment should you use?
A. Public Class Temperature
Implements IFormattable
Public F As Integer
Public Function ToString(ByVal format As String, _
ByVal fp As IFormatProvider) As String _
Implements IFormattable.ToString
If (format = "F" Or format = Nothing) Then
Return F.ToString()
End If
If format = "C" Then
Return ((F – 32) / 1.8).ToString()
End If
Throw New FormatException("Invalid format string")
End Function
End Class
B. Public Class Temperature
Implements ICustomFormatter
Public F As Integer
Public Function Format(ByVal formatString As String, _
ByVal arg as object, ByVal fp As IFormatProvider) _
As String Implements ICustomFormatter.Format
If formatString = "C" Then
Return ((F – 32) / 1.8).ToString()
End If
If formatString = "F" Then
Return arg.ToString()
End If
Throw New FormatException("Invalid format string")
End Function
End Class
C. Public Class Temperature
Public F As Integer
Public Function ToString(ByVal format As String, _
ByVal fp As IFormatProvider) As String
If format = "C" Then
Return ((F – 32) / 1.8).ToString()
Else
Return Me.GetType().ToString()
End If
End Function
End Class
D. Public Class Temperature
Public F As Integer
Protected format As String
Public Overrides Function ToString() As String
If format = "C" Then
Return ((F – 32) / 1.8).ToString()
End If
Return F.ToString()
End Function
End Class
Answer: A

10. You are developing an application to assist the user in conducting electronic surveys. The survey consists of 25 true-or-false questions.
You need to perform the following tasks:
·Initialize each answer to true.
·Minimize the amount of memory used by each survey.
Which storage option should you choose?
A. Dim answers As New BitVector32(1)
B. Dim answers As New BitVector32(-1)
C. Dim answers As New BitArray(1)
D. Dim answers As New BitArray(-1)
Answer: B

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Examsoon提供最新的MCTS认证 70-536VB题库，其全名为：(TS:MS.NET Framework 2.0-Application Develop Foundation). 在您决定是否购买之前 可以先下载70-536VB题库的部分演示. Examsoon是全球唯一提供所有IT认证考试题库demo免费下载的厂商 ，以下为免费70-536VB模拟测试题的下载链接

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MCTS认证 70-536VB考试已经证明了它在全世界的广泛性和重要性，因此明白这项认证考试的世界各地的人必须具备与认证考试相关领域所需的技能和知识。Microsoft认证 70-536VB学习指南的目的是检查考生的能力和他对概念的意识。很多时候练习测试70-536VB考试都已经被修改过了，删掉了许多过时的东西，而那些需求是在考试课程。当应用到时候你所学的知识的时候，就会鉴定出你所学到的东西以及对所学知识的应用是多么的恰到好处。Microsoft认证 70-536VB是在IT行业的知名品牌，所以如果您通过了这样一个知名公司举行的一次考试，你可以想象你将来的事业会做的多么好。

想要通过这个考试当然存在很多困难。你所要做的就是准备好充足的勇气和信心，而这些都来源与你平时训练的好坏.建议大家可以去Examsoon这个网站看一下，它的70-536VB考试是为了测试您在这方面的知识的掌握程度，最好的部分是它可以使你不断更新你所学的知识，不断进步。如果你知道所有的概念和如何使用他们的时候才是你真正掌握了Examsoon的用意。这门考试检查了您的能力和一旦你通过这次考验你将成为最优秀的人才，其他70-536VB考试的Examsoon结算值得注意的影响就是你的薪水将直线上升这大概也是每个人都希望获得的，所以要找一些好的资源才行。

Examsoon考题大师70-536VB试题都是考试原题的完美组合，覆盖率95％以上，答案由多位专业资深讲师原版破解得出，正确率100％，只要您使用Examsoon的考试题库参加70-536VB考试，保证您一次轻松通过考试；

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免费70-536CSharp题库Demo赏析

　
　
Exam : Microsoft 70-536CSharp
Title : TS:MS.NET Framework 2.0-Application Develop Foundation

1. You are working on a debug build of an application.
You need to find the line of code that caused an exception to be thrown.
Which property of the Exception class should you use to achieve this goal?
A. Data
B. Message
C. StackTrace
D. Source
Answer: C

2. You are instantiating a variable to store only strings. The variable is named messageStore.
You need to ensure that string messages are read and processed in the order in which they are received.
Which code segment should you use?
A. Stack<string> messageStore = new Stack<string>();
messageStore.Push("This is a test message…");
B. Stack messageStore = new Stack();
messageStore.Push("This is a test message…");
C. Queue messageStore = new Queue();
messageStore.Enqueue("This is a test message…");
D. Queue<string> messageStore = new Queue<string>();
messageStore.Enqueue("This is a test message…");
Answer: D

3. You are developing an application that stores data about your company’s sales and technical support teams.
You need to ensure that the name and contact information for each person is available as a single collection when a user queries details about a specific team. You also need to ensure that the data collection guarantees type safety.
Which code segment should you use?
A. Hashtable team = new Hashtable();
team.Add(1, "Hance");
team.Add(2, "Jim");
team.Add(3, "Hanif");
team.Add(4, "Kerim");
team.Add(5, "Alex");
team.Add(6, "Mark");
team.Add(7, "Roger");
team.Add(8, "Tommy");
B. ArrayList team = new ArrayList();
team.Add("1, Hance");
team.Add("2, Jim");
team.Add("3, Hanif");
team.Add("4, Kerim");
team.Add("5, Alex");
team.Add("6, Mark");
team.Add("7, Roger");
team.Add("8, Tommy");
C. Dictionary<int, string> team =
new Dictionary<int, string>();
team.Add(1, "Hance");
team.Add(2, "Jim");
team.Add(3, "Hanif");
team.Add(4, "Kerim");
team.Add(5, "Alex");
team.Add(6, "Mark");
team.Add(7, "Roger");
team.Add(8, "Tommy");
D. string[] team =
new string[] {"1, Hance",
"2, Jim", "3, Hanif",
"4, Kerim", "5, Alex",
"6, Mark", "7, Roger",
"8, Tommy"};
Answer: C

4. You need to write a multicast delegate that accepts a DateTime argument.
Which code segment should you use?
A. public delegate int PowerDeviceOn(bool result,
DateTime autoPowerOff);
B. public delegate bool PowerDeviceOn(object sender,
EventArgs autoPowerOff);
C. public delegate void PowerDeviceOn(DateTime autoPowerOff);
D. public delegate bool PowerDeviceOn(DateTime autoPowerOff);
Answer: C

5. You write the following code.
public delegate void FaxDocs(object sender, FaxArgs args);
You need to create an event that will invoke FaxDocs.
Which code segment should you use?
A. public static event FaxDocs Fax;
B. public static event Fax FaxDocs;
C. public class FaxArgs : EventArgs {
private string coverPageInfo;
public FaxArgs(string coverInfo) {
this.coverPageInfo = coverPageInfo;
}
public string CoverPageInformation {
get {return this.coverPageInfo;}
}
}
D. public class FaxArgs : EventArgs {
private string coverPageInfo;
public string CoverPageInformation {
get {return this.coverPageInfo;}
}
}
Answer: A

6. You are creating a class named Age.
You need to ensure that the Age class is written such that collections of Age objects can be sorted.
Which code segment should you use?
A. public class Age {
public int Value;
public object CompareTo(object obj) {
if (obj is Age) {
Age _age = (Age) obj;
return Value.CompareTo(obj);
}
throw new ArgumentException("object not an Age");
}
}
B. public class Age {
public int Value;
public object CompareTo(int iValue) {
try {
return Value.CompareTo(iValue);
} catch {
throw new ArgumentException ("object not an Age");
}
}
}
C. public class Age : IComparable {
public int Value;
public int CompareTo(object obj) {
if (obj is Age) {
Age _age = (Age) obj;
return Value.CompareTo(_age.Value);
}
throw new ArgumentException("object not an Age");
}
}
D. public class Age : IComparable {
public int Value;
public int CompareTo(object obj) {
try {
return Value.CompareTo(((Age) obj).Value);
} catch {
return -1;
}
}
}
Answer: C

7. You are developing an application to assist the user in conducting electronic surveys. The survey consists of 25 true-or-false questions.
You need to perform the following tasks:
·Initialize each answer to true.
·Minimize the amount of memory used by each survey.
Which storage option should you choose?
A. BitVector32 answers = new BitVector32(1);
B. BitVector32 answers = new BitVector32(-1);
C. BitArray answers = new BitArray (1);
D. BitArray answers = new BitArray(-1);
Answer: B

8. You are writing a method that returns an ArrayList named al.
You need to ensure that changes to the ArrayList are performed in a thread-safe manner.
Which code segment should you use?
A. ArrayList al = new ArrayList();
lock (al.SyncRoot)
{
return al;
}
B. ArrayList al = new ArrayList();
lock (al.SyncRoot.GetType())
{
return al;
}
C. ArrayList al = new ArrayList();
Monitor.Enter(al);
Monitor.Exit(al);
return al;
D. ArrayList al = new ArrayList();
ArrayList sync_al = ArrayList.Synchronized(al);
return sync_al;
Answer: D

9. You are writing a custom dictionary. The custom-dictionary class is named MyDictionary.
You need to ensure that the dictionary is type safe.
Which code segment should you use?
A. class MyDictionary : Dictionary<string, string>
B. class MyDictionary : HashTable
C. class MyDictionary : IDictionary
D. class MyDictionary { … }
Dictionary<string, string> t =
new Dictionary<string, string>();
MyDictionary dictionary = (MyDictionary)t;
Answer: A

10. You are creating a class named Temperature. The Temperature class contains a public field named F. The public field F represents a temperature in degrees Fahrenheit.
You need to ensure that users can specify whether a string representation of a Temperature instance displays the Fahrenheit value or the equivalent Celsius value.
Which code segment should you use?
A. public class Temperature : IFormattable {
public int F;
public string ToString(string format, IFormatProvider fp) {
if ((format == "F")|| (format == null)) return F.ToString();
if (format == "C") return ((F – 32) / 1.8).ToString();
throw new FormatException("Invalid format string");
}
}
B. public class Temperature : ICustomFormatter {
public int F;
public string Format(string format, object arg,
IFormatProvider fp) {
if (format == "C") return ((F – 32) / 1.8).ToString();
if (format == "F") return arg.ToString();
throw new FormatException("Invalid format string");
}
}
C. public class Temperature {
public int F;
public string ToString(string format, IFormatProvider fp) {
if (format == "C") {
return ((F – 32) / 1.8).ToString();
} else {
return this.ToString();
}
}
}
D. public class Temperature {
public int F;
protected string format;
public override String ToString() {
if (format == "C")
return ((F – 32) / 1.8).ToString();
return F.ToString();
}
}
Answer: A

免费下载70-536CSharp题库Demo

Examsoon提供最新的MCTS认证 70-536CSharp题库，其全名为：(TS:MS.NET Framework 2.0-Application Develop Foundation). 在您决定是否购买之前 可以先下载70-536CSharp题库的部分演示. Examsoon是全球唯一提供所有IT认证考试题库demo免费下载的厂商 ，以下为免费70-536CSharp模拟测试题的下载链接

免费的70-536CSharp题库PDF下载链接

Microsoft 70-536CSharp学习指南

MCTS认证 70-536CSharp考试已经证明了它在全世界的广泛性和重要性，因此明白这项认证考试的世界各地的人必须具备与认证考试相关领域所需的技能和知识。Microsoft认证 70-536CSharp学习指南的目的是检查考生的能力和他对概念的意识。很多时候练习测试70-536CSharp考试都已经被修改过了，删掉了许多过时的东西，而那些需求是在考试课程。当应用到时候你所学的知识的时候，就会鉴定出你所学到的东西以及对所学知识的应用是多么的恰到好处。Microsoft认证 70-536CSharp是在IT行业的知名品牌，所以如果您通过了这样一个知名公司举行的一次考试，你可以想象你将来的事业会做的多么好。

想要通过这个考试当然存在很多困难。你所要做的就是准备好充足的勇气和信心，而这些都来源与你平时训练的好坏.建议大家可以去Examsoon这个网站看一下，它的70-536CSharp考试是为了测试您在这方面的知识的掌握程度，最好的部分是它可以使你不断更新你所学的知识，不断进步。如果你知道所有的概念和如何使用他们的时候才是你真正掌握了Examsoon的用意。这门考试检查了您的能力和一旦你通过这次考验你将成为最优秀的人才，其他70-536CSharp考试的Examsoon结算值得注意的影响就是你的薪水将直线上升这大概也是每个人都希望获得的，所以要找一些好的资源才行。

Examsoon考题大师70-536CSharp试题都是考试原题的完美组合，覆盖率95％以上，答案由多位专业资深讲师原版破解得出，正确率100％，只要您使用Examsoon的考试题库参加70-536CSharp考试，保证您一次轻松通过考试；

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免费117-202题库Demo赏析

　
　
Exam : LPI 117-202
Title : LPI Level 2 Exam 202

1. A correctlyformatted entry has been added to /etc/hosts.allow to allow certain clients to connect to a service, but this is having no effect. What would be the cause of this?
A. tcpd needs to be sent the HUP signal.
B. The service needs to be restarted.
C. The machine needs to be restarted.
D. There is a conflicting entry in /etc/hosts.deny.
E. The service does not support tcpwrappers.
Answer: E

2. Enter one of the Apache configuration file directives that defines where log files are stored.
Answer: ErrorLog CustomLog ScriptLog RewriteLog TransferLog

3. What command must be used to create an SSH keypair? Please enter the command without the path or any options or parameters.
Answer: ssh-keygen

4. for an LDAP client configuration, the LDAP base needs to be set. Which TWO of the following actions would achieve that?
A. export LDAPBASE=dc=linuxfoo,dc=com
B. export BASE=dc=linuxfoo,dc=com
C. Edit ldapbase.conf and add "BASE dc=linuxfoo,dc=com".
D. Edit cldap.conf and add "BASE dc=linuxfoo,dc=com".
E. Edit ldap.conf and add "BASE dc=linuxfoo,dc=com".
Answer: AE

5. Which Apache directive allows the use of external configuration files defined by the directive AccessFileName?
A. AllowExternalConfig
B. AllowAccessFile
C. AllowConfig
D. IncludeAccessFile
E. AllowOverride
Answer: E

6. The internal network (192.168.1.0192.168.1.255) needs to be able to relay email through the site’s sendmail server. What line must be added to /etc/mail/access to allow this?
A. 192.168.1.0/24 RELAY
B. 192.168.1 RELAY
C. 192.168.1.0/24 OK
D. 192.168.1 OK
Answer: B

7. Journalling doesn’t appear to be working on an ext3 filesystem. When booting, the following line appears:
VFS: Mounted root (ext2 filesystem) readonly.
What could be causing the problem?
A. An old version of e2fsprogs is installed.
B. The kernel does not contain ext3 support.
C. The filesystem is specified as ext2 in /etc/fstab.
D. The system was not shut down cleanly.
Answer: B

8. This program has 3 operating modes: copyin mode, copyout mode, and copypass mode, and is used to copy files into or out of archives. What program is this? (Please provide the command name only, with no arguments or path.)
Answer: cpio

9. route shows the following output:
Destination Gateway Genmask Flags Metric Ref Use Iface
194.168.123.5 255.255.255.255 !H 0 0
192.168.123.0 0.0.0.0 255.255.255.0 U 0 0 0 eth2
169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 eth0
127.0.0.0 0.0.0.0 255.0.0.0 U 0 0 0 lo
0.0.0.0 192.168.123.254 0.0.0.0 UG 0 0 0 eth0
Which of the following statements is correct?
A. The network 169.254.0.0 is not a valid route.
B. The host 194.168.123.5 is temporarily down.
C. The host route 194.168.123.5 is rejected by the kernel.
D. The "!H" signals that traffic to the host 194.168.123.5 is dropped.
E. The network path to the host 194.168.123.5 is not available.
Answer: C

10. What happens when the Linux kernel can’t mount the root filesystem when booting?
A. An error message is shown, showing which device couldn’t be mounted or informing that init couldn’t be found.
B. An error message is shown and the system reboots after a keypress.
C. An error message is shown and the system boots in maintainence mode.
D. An error message is shown and the administrator is asked to specify a valid root filesystem to continue the boot process.
E. An error message is shown, stating that the corresponding kernel module couldn’t be loaded.
Answer: A

11. Which TWO /etc/hosts.allow entries will allow access to sshd from the class C network 192.168.1.0?
A. sshd : 192.168.1.
B. sshd : 192.168.1
C. sshd : 192.168.1.0 netmask 255.255.255.0
D. sshd : 192.168.1.0/255.255.255.0
E. sshd : 192.168.1.0
Answer: AD

12. Which statements about the Alias and Redirect directives in Apache’s configuration file are true?
A. Alias can only reference files under DocumentRoot.
B. Redirect works with regular expressions.
C. Redirect is handled on the client side.
D. Alias is handled on the server side.
E. Alias is not a valid configuration directive.
Answer: CD

13. The syntax of the procmail configuration file is?
A. :0[flags][:[lockfile]]
[* condition]
action
B. [* condition]
action
:0[flags][:[lockfile]]
C. :0[flags][:[lockfile]]
[* condition] action
D. :0:[flags][:[lockfile]]:[* condition]
action
E. :0[flags][:[lockfile]]:[* condition]:action
Answer: A

14. To allow X connections to be forwarded from or through an SSH server, what line must exist in the sshd configuration file?
Answer: X11Forwarding yes

15. Users in the acl named ’sales_net’ must only be allowed to access to the Internet at times specified in the time_acl named ’sales_time’. Which is the correct http_access directive, to configure this?
A. http_access deny sales_time sales_net
B. http_access allow sales_net sales_time
C. http_access allow sales_net and sales_time
D. allow http_access sales_net sales_time
E. http_access sales_net sales_time
Answer: B

16. Which of the following organisations track and report on security related flaws in computer technology? (Please select TWO answers)
A. Bugtraq
B. CERT
C. CSIS
D. Freshmeat
E. Kernel.org
Answer: AB

17. A GRUB boot loader installed in the MBR was accidentally overwritten. After booting with a rescue CDROM, how can the lost GRUB first stage loader be recovered?
A. Use cp to restore a previous backup of the MBR.
B. Install LILO since there is no easy way to recover GRUB.
C. Running mformat will create a new MBR and fix GRUB using info from grub.conf.
D. Run grubinstall after verifying that grub.conf is correct.
E. Run fdisk mbr /dev/hda assuming that the boot hardisk is /dev/hda.
Answer: D

18. A securityconscious administrator would change which TWO of the following lines found in an SSH configuration file?
A. Protocol 2,1
B. PermitEmptyPasswords no
C. Port 22
D. PermitRootLogin yes
E. IgnoreRhosts yes
Answer: AD

19. In the file /var/squid/url_blacklist is a list of URLs that users should not be allowed to access. What is the correct entry in Squid’s configuration file to create an acl named blacklist based on this file?
A. acl blacklist urlpath_regex /var/squid/url_blacklist
B. acl blacklist file /var/squid/url_blacklist
C. acl blacklist "/var/squid/url_blacklist"
D. acl blacklist urlpath_regex "/var/squid/url_blacklist"
E. acl urlpath_regex blacklist /var/squid/url_blacklist
Answer: D

20. LDAPbased authentication against a newlyinstalled LDAP server does not work as expected. The file /etc/pam.d/login includes the following configuration parameters. Which of them is NOT correct?
A. password required /lib/security/pam_ldap.so
B. auth sufficient /lib/security/pam_ldap.so use_first_pass
C. account sufficient /lib/security/pam_ldap.so
D. password required /lib/security/pam_pwdb.so
E. auth required /lib/security/pam_ldap.so
Answer: E

免费下载117-202题库Demo

Examsoon提供最新的LPIC Level 2认证 117-202题库，其全名为：(Lpi Level 2 Exam 202). 在您决定是否购买之前 可以先下载117-202题库的部分演示. Examsoon是全球唯一提供所有IT认证考试题库demo免费下载的厂商 ，以下为免费117-202模拟测试题的下载链接

免费的117-202题库PDF下载链接

Lpi 117-202学习指南

LPIC Level 2认证 117-202考试已经证明了它在全世界的广泛性和重要性，因此明白这项认证考试的世界各地的人必须具备与认证考试相关领域所需的技能和知识。Lpi认证 117-202学习指南的目的是检查考生的能力和他对概念的意识。很多时候练习测试117-202考试都已经被修改过了，删掉了许多过时的东西，而那些需求是在考试课程。当应用到时候你所学的知识的时候，就会鉴定出你所学到的东西以及对所学知识的应用是多么的恰到好处。Lpi认证 117-202是在IT行业的知名品牌，所以如果您通过了这样一个知名公司举行的一次考试，你可以想象你将来的事业会做的多么好。

想要通过这个考试当然存在很多困难。你所要做的就是准备好充足的勇气和信心，而这些都来源与你平时训练的好坏.建议大家可以去Examsoon这个网站看一下，它的117-202考试是为了测试您在这方面的知识的掌握程度，最好的部分是它可以使你不断更新你所学的知识，不断进步。如果你知道所有的概念和如何使用他们的时候才是你真正掌握了Examsoon的用意。这门考试检查了您的能力和一旦你通过这次考验你将成为最优秀的人才，其他117-202考试的Examsoon结算值得注意的影响就是你的薪水将直线上升这大概也是每个人都希望获得的，所以要找一些好的资源才行。

Examsoon考题大师117-202试题都是考试原题的完美组合，覆盖率95％以上，答案由多位专业资深讲师原版破解得出，正确率100％，只要您使用Examsoon的考试题库参加117-202考试，保证您一次轻松通过考试；

售后服务第一！我们相信要想在当今时代取得成功，必须为广大用户提供全套的周到细致的全程优质售后服务，只有客户满意了，才能发展。客户至上是Examsoon考题大师的一贯宗旨；

免费70-503CSharp题库Demo赏析

　
　
Exam : Microsoft 70-503CSharp
Title : TS: MS.NET Frmwrk 3.5, Wndws Commun Fndtion App Dev

1. You are creating a Windows Communication Foundation service by using Microsoft .NET Framework 3.5.
You need to programmatically add the following endpoint definition to the service.
http://localhost:8000/ExamService/service
Which code segment should you use?
A. String baseAddress="http: //localhost:8000/ExamService";
BasicHttpBinding binding1=new BasicHttpBinding();
using(ServiceHost host=new ServiceHost(typeof(ExamService)))
{
host.AddServiceEndpoint(typeof(IExam),binding1,baseAddress);
}
B. String baseAddress="http: //localhost:8000/ExamService/service";
BasicHttpBinding binding1=new BasicHttpBinding();
using(ServiceHost host=new ServiceHost(typeof(ExamService)))
{
host.AddServiceEndpoint(typeof(IExam),binding1,baseAddress);
}
C. String baseAddress="http: //localhost:8000/ExamService";
WsHttpBinding binding1=new WsHttpBinding();
using(ServiceHost host=new ServiceHost(typeof(ExamService)))
{
host.AddServiceEndpoint(typeof(IExam),binding1,baseAddress);
}
D. String baseAddress="net.tcp: //localhost:8000/ExamService/service";
NetTcpBinding binding1=new NetTcpBinding();
using(ServiceHost host=new ServiceHost(typeof(ExamService)))
{
host.AddServiceEndpoint(typeof(IExam),binding1,baseAddress);
}
Answer: B

2. You are creating a Windows Communication Foundation (WCF) service by using Microsoft .NET Framework 3.5.
You configure a binding to enable streaming.
You need to ensure that the client application is able to stream large XML files to the WCF service.
Which operation contract should you create?
A. [OperationContract]
void UploadFile(Stream xmlData);
B. [OperationContract]
void UploadFile(XmlWriter xmlData);
C. [OperationContract]
void UploadFile(StreamWriter xmlData);
D. [OperationContract]
void UploadFile(byte[] xmlData);
Answer: A

3. You are creating a Windows Communication Foundation service by using Microsoft .NET Framework 3.5. You have successfully created two interfaces: IMyService and IMyServiceClient.
You need to ensure that the service is able to call methods from the client application by using the IMyServiceClient interface.
Which code segment should you use?
A. [ServiceContract(CallbackContract=typeof(IMyServiceClient))]
public interface IMyService
{
…
}
public interface IMyServiceClient
{
…
}
B. [ServiceContract(CallbackContract=typeof(IMyService))]
public interface IMyService
{
…
}
public interface IMyServiceClient
{
…
}
C. [ServiceContract(SessionMode=SessionMode.Allowed)]
[ServiceKnownType(typeof(IMyServiceClient))]
public interface IMyService : IMyServiceClient
{
…
}
public interface IMyServiceClient
{
…
}
D. [ServiceContract]
[ServiceKnownType(typeof(IMyServiceClient))]
public interface IMyService
{
…
}
[ServiceContract]
public interface IMyServiceClient : ICommunicationObject
{
…
}
Answer: A

4. You create a Windows Communication Foundation (WCF) service by using Microsoft .NET Framework 3.
The WCF service contains two operations named ProcessSimpleOrder and ProcessComplexOrder.
You need to expose the ProcessSimpleOrder operation to all the client applications. You also need to expose the ProcessComplexOrder operation only to specific client applications.
Which code segment should you use?
A. [ServiceContract]
public interface IOrderManager
{
[OperationContract(Action="*")]
void ProcessSimpleOrder();
[OperationContract]
void ProcessComplexOrder();
}
B. [ServiceContract]
public interface IOrderManager
{
[OperationContract(Name="http: //contoso.com/Simple")]
void ProcessSimpleOrder();
[OperationContract(Name="http: //contoso.com/Complex")]
void ProcessComplexOrder();
}
C. [ServiceContract]
public interface ISimpleOrderManager
{
[OperationContract]
void ProcessSimpleOrder();
}
[ServiceContract]
public interface IComplexOrderManager: ISimpleOrderManager
{
[OperationContract]
void ProcessComplexOrder();
}
D. [ServiceContract]
public interface ISimpleOrderManager
{
[OperationContract(Name="http: //contoso.com/Simple")]
void ProcessSimpleOrder();
}
public interface IComplexOrderManager: ISimpleOrderManager
{
[OperationContract(Name="http: //contoso.com/Complex")]
void ProcessComplexOrder();
}
Answer: C

5. You are creating a Windows Communication Foundation service by using Microsoft .NET Framework 3.5.
You write the following code segment.
namespace MyServices
{
[ServiceContract()]
interface IManageOrders
{
…
}
}
The service metadata must be exposed at the relative address named meta.
You need to add an endpoint element to the app.config file of the service host.
Which code fragment should you add?
A. <endpoint address="meta" binding="wsHttpBinding"
contract="IManageOrders" />
B. <endpoint address="meta" binding="wsHttpBinding"
contract="MyServices.IMetadataExchange" />
C. <endpoint address="meta" binding="mexHttpBinding"
contract="IMetadataExchange" />
D. <endpoint address="meta" binding="mexHttpBinding"
contract="MyServices.IManageOrders" />
Answer: C

6. You create a Windows Communication Foundation service by using Microsoft .NET Framework 3.5.
You create the following service contract.
[ServiceContract]
public interface IMath
{
[OperationContract]
int Add(int num1, int num2);
}
You need to add an operation contract to perform the Add operation asynchronously.
Which operation contract should you use?
A. [OperationContract(AsyncPattern=true)]
IAsyncResult BeginAdd(int num1, int num2);
int EndAdd(IAsyncResult res);
B. [OperationContract]
int BeginAdd(int num1, int num2, AsyncCallback cb, object state);
IAsyncResult EndAdd();
C. [OperationContract]
IAsyncResult BeginAdd(int num1, int num2);
[OperationContract]
int EndAdd(IAsyncResult res);
D. [OperationContract(AsyncPattern=true)]
IAsyncResult BeginAdd(int num1, int num2, AsyncCallback cb, object
state);
int EndAdd(IAsyncResult res);
Answer: D

7. You create a Windows Communication Foundation service by using Microsoft .NET Framework 3.5.
You write the following code segment. (Line numbers are included for reference only.)
01 [ServiceContract(SessionMode=SessionMode.Required)]
02 public interface IOrderManager
03 {
04
05 void CloseOrder();
06 }
You need to decorate the operation as the method that closes the current session.
Which code segment should you insert at line 04?
A. [OperationContract(IsInitiating=false)]
B. [OperationContract(IsTerminating=true)]
C. [OperationContract]
[OperationBehavior(ReleaseInstanceMode=
ReleaseInstanceMode.AfterCall)]
D. [OperationContract(IsTerminating=false)]
[OperationBehavior(ReleaseInstanceMode=
ReleaseInstanceMode.AfterCall)]
Answer: B

8. You create a Windows Communication Foundation service by using Microsoft .NET Framework 3.5.
The service contains the following code segment.
[DataContract]
public class Person
{
…
}
[DataContract]
public class Customer : Person
{
…
}
You need to create a service contract that meets the following requirements:
·The service contract must have an operation contract named GetPerson that returns an object of type Person.
·The GetPerson operation must be able to return an object of type Customer.
Which code segment should you use?
A. [ServiceContract]
[ServiceKnownType("GetPerson")]
public interface IMyService
{
[OperationContract]
Person GetPerson();
}
B. [ServiceContract]
public interface IMyService
{
[OperationContract]
[ServiceKnownType("Customer")]
Person GetPerson();
}
C. [ServiceContract]
[ServiceKnownType(typeof(Customer))]
public interface IMyService
{
[OperationContract]
Person GetPerson();
}
D. [ServiceContract]
[ServiceKnownType("GetPerson",typeof(Customer))]
public interface IMyService
{
[OperationContract]
Person GetPerson();
}
Answer: C

9. You are creating a Windows Communication Foundation service by using Microsoft .NET Framework 3.5. The service will expose a method named DoProcess to the client applications.
You write the following code segment. (Line numbers are included for reference only.)
01 [ServiceContract]
02 public interface IMyService
03 {
04
05 }
You need to ensure that the client applications are not required to obtain results from the DoProcess method.
Which code segment should you insert at line 04?
A. [OperationContract(IsOneWay=true)]
bool DoProcess();
B. [OperationContract(IsOneWay=true)]
void DoProcess();
C. [OperationContract(AsyncPattern=false)]
bool DoProcess();
D. [OperationContract(AsyncPattern=false)]
void DoProcess();
Answer: B

10. You create a Windows Communication Foundation (WCF) service by using Microsoft .NET Framework 3.5.
You write the following code segment. (Line numbers are included for reference only.)
01 public interface IMyService
02 {
03
04 string ProcessString(string name);
05 }
You create a host for the WCF service. You also create a service endpoint at http://localhost:8080/service. You add an instance of the HttpTransferEndPointBehavior class to the host.
You need to ensure that the ProcessString method can be invoked from a Web browser by using the URL http://localhost:8080/service/process name=value
Which code segment should you insert at line 03?
A. [OperationContract(Name="process", Action="Get")]
B. [OperationContract(Name="process", Action="Post")]
C. [OperationContract]
[WebGet(UriTemplate = "process name={name}")]
D. [OperationContract]
[WebInvoke(UriTemplate = "process name={name}")]
Answer: C

11. You are creating a Windows Communication Foundation service by using Microsoft .NET Framework 3.5.
You create the following service contract. (Line numbers are included for reference only.)
01 [ServiceContract]
02 public interface IMyService
03 {
04 [OperationContract]
05
06 List<string> GetData(int index);
07 }
You need to ensure that the GetData operation can be accessed by using the URI in the following manner:
·GetData/1 for the index value 1
·GetData/2 for the index value 2
·.
·.
·GetData/n for the index value n
Which code segment should you insert at line 05?
A. [WebGet(UriTemplate="GetData/{index}",
?BodyStyle=WebMessageBodyStyle.Bare)]
B. [WebGet(UriTemplate="GetData index={index}",
?BodyStyle=WebMessageBodyStyle.Bare)]
C. [WebGet(UriTemplate="GetData/[index]",
?BodyStyle=WebMessageBodyStyle.Bare)]
D. [WebGet[UriTemplate="GetData index={index}",
?BodyStyle=WebMessageBodyStyle.Bare]]
Answer: A

12. You create a Windows Communication Foundation service by using Microsoft .NET Framework 3.5.
You write the following code segment.
[ServiceContract]
public interface IMathService
{
[OperationContract]
int AddNumbers(int a, int b);
double AddNumbers(double a, double b);
}
You have not deployed the IMathService service.
You need to expose the AddNumbers (double a, double b) operation to the IMathService service contract.
Which code segment should you use?
A. [OperationContract]
int AddNumbers(int a, int b);
[OperationContract]
double AddNumbers(double a, double b);
B. [OperationContract(Name="AddInt")]
int AddNumbers(int a, int b);
[OperationContract(Name="AddDouble")]
double AddNumbers(double a, double b);
C. [OperationContract(Action="IMathService/AddInt")]
int AddNumbers(int a, int b);
[OperationContract(Action="IMathService/AddDouble")]
double AddNumbers(double a, double b);
D. [OperationContract(Action="AddInt/*")]
int AddNumbers(int a, int b);
[OperationContract(Action="AddDouble/*")]
double AddNumbers(double a, double b);
Answer: B

13. You have created a Windows Communication Foundation service by using Microsoft .NET Framework 5.
The existing service interface is named IMyService, and contains the following code segment.
[ServiceContract(Name="SvcOrder", Namespace="http://contoso.com/services")]
public interface IMyService
{
[OperationContract]
void DoSomething();
}
You create a new service named IMyServiceV1 that contains an operation named DoSomethingElse.
You need to ensure that existing client applications are still able to access the IMyService.DoSomething method without modifying client code.
Which code segment should you use?
A. [ServiceContract(Namespace="http:?//contoso.com/services/V1")]
public interface IMyServiceV1 : IMyService
{
[OperationContract]
void DoSomethingElse();
}
B. [ServiceContract(Name="SvcOrder")]
public interface IMyServiceV1 : IMyService
{
[OperationContract]
void DoSomethingElse();
}
C. [ServiceContract(Name="SvcOrderV1",
Namespace="http: //contoso.com/services")]
public interface IMyServiceV1 : IMyService
{
[OperationContract]
void DoSomethingElse();
}
D. [ServiceContract(Name="SvcOrder",
Namespace="http: //contoso.com/services")]
public interface IMyServiceV1 : IMyService
{
[OperationContract]
void DoSomethingElse();
}
Answer: D

14. You are creating a Windows Communication Foundation service by using Microsoft .NET Framework 3.5.
You need to ensure that the service can send data in the following format to the client applications.
<Account Id="">
<Name> </Name>
<Balance Currency=""> </Balance>
</Account>
Which code segment should you use?
A. [Serializable]
public class Account
{
[XmlAttribute]
public string Id;
[XmlElement]
public string Name;
[XmlAttribute]
public string Currency;
[XmlElement]
public double Balance;
}
B. [DataContract]
public class Account
{
[DataMember(Order=0)]
public string Id;
[DataMember(Order=1)]
public string Name;
[DataMember(Order=0)]
public double Balance;
[DataMember(Order=1)]
public string Currency;
}
C. [Serializable]
public class Account
{
[XmlAttribute]
public string Id;
public string Name;
[XmlElement("Balance")]
public BalanceVal Balance;
}
[Serializable]
public class BalanceVal
{
[XmlText]
public double Amount;
[XmlAttribute]
public string Currency;
}
D. [DataContract]
public class Account
{
[DataMember(Order=0)]
public string Id;
[DataMember(Order=1)]
public string Name;
[DataMember(Name="Balance", Order=2)]
public BalanceVal Balance;
}
[DataContract]
public struct BalanceVal
{
[DataMember(Order=0)]
public double Balance;
[DataMember(Order=1)]
public string Currency;
}
Answer: C

15. You are creating a Windows Communication Foundation service by using Microsoft .NET Framework 3.5.
You need to ensure that data sent in a SOAP header is in the following XML format.
<Data>
<string>String 1</string>
<string>String 2</string>
<string>String 3</string>
</Data>
Which code segment should you use?
A. [MessageContract]
public class MyMessage
{
[MessageHeader]
public string[] Data;
}
B. [MessageContract]
public class MyMessage
{
[MessageHeaderArray]
public string[] Data;
}
C. [MessageContract]
public class MyMessage
{
[MessageProperty]
public string[] Data;
}
D. [MessageContract]
public class MyMessage
{
[MessageBodyMember (Order=0)]
public string[] Data;
}
Answer: A

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Exam : Lpi 117-201
Title : LPI Level 2 Exam 201

1. Your routing configuration relies on eth0 being a 3com card that requires the 3c59x module. What line must be added to modules configuration file, to ensure that eth0 always uses this module?
A. eth0=3c59x
B. alias eth0=3c59x
C. alias eth0 3c59x
D. set eth0 3c59x
E. set eth0=3c59x
Answer: C

2. How can the label root be added to the ext2 filesystem on /dev/sda1? Please enter the command with all parameter(s) and/or option(s) below.
Answer: /sbin/tune2fs -L root /dev/sda1 tune2fs -L root /dev/sda1

3. Performing a DNS lookup with dig results in this answer:
;; QUESTION SECTION:
;5.123.168.192.inaddr.arpa. IN PTR
;; ANSWER SECTION:
5.123.168.192.inaddr.arpa. 600 IN PTR linuserv.example.net.123.168.192.inaddr.arpa.
;; AUTHORITY SECTION:
123.168.192.inaddr.arpa. 600 IN NS linuserv.example.net.
;; ADDITIONAL SECTION:
linuserv.example.net. 600 IN A 192.168.123.5
What might be wrong in the zone definition?
A. Nothing. All seems to be good.
B. There’s no "." after linuserv.example.net in the PTR record in the forward lookup zone file.
C. There’s no "." after linuserv in the PTR record in the forward lookup zone file.
D. There’s no "." after linuserv.example.net in the PTR record in the reverse lookup zone file.
E. The "." in the NS definition in reverse lookup zone has to be removed.
Answer: D

4. Your newlycompiled kernel can not find any modules it needs to load. What command was missed when compiling and installing the kernel?
Answer: make modules_install

5. What is the minimum number of disks required in a RAID5 array?
A. 1
B. 2
C. 3
D. 4
E. 5
Answer: C

6. After a crash, the system needs to be booted into runlevel 1. Which option(s) must be typed at the LILO prompt to achieve this, assuming that the working kernel image is called ‘linux’?
Answer: linux 1 linux single

7. To remove the patch patch2.4.28.tar.bz2 from a kernel source tree, the command that must be used is:
A. bunzip2 ../patch2.4.28.tar.bz2 | patch rp1
B. bunzip2 ../patch2.4.28.tar.bz2 | patch Rp1
C. bunzip2 c ../patch2.4.28.tar.bz2 | patch Rp1
D. bunzip2 c ../patch2.4.28.tar.bz2 | patch rp1
E. bunzip2 ../patch2.4.28.tar.bz2 | unpatch p1
Answer: C

8. After changing the default runlevel in the init configuration file, the system boots in a different than the intended runlevel. Where else could be this different runlevel be defined?
A. Nowhere. The init configuration file wasn’t properly modified.
B. In the boot loader configuration file.
C. In /etc/runlevel under default.
D. In the initrd image file.
E. In the /etc/rc.d/rc.local file.
Answer: B

9. What information does the file modules.dep provide?
A. A list of all modules available to the kernel.
B. A list of modules required by each module.
C. A list of devices and their module name.
D. A list of all modules compiled for this kernel.
E. A list of modules the kernel needs to run.
Answer: B

10. Using only commands included with named, what is the command, with options or parameters, to make named reread its zone files?
Answer: ndc reload /usr/sbin/ndc reload rndc reload /usr/sbin/rndc reload

11. One of the IDE hard drives in a server is transferring data very slowly. What command must be run to enable DMA on it?
A. hdparm d /dev/hda
B. hdparm dma /dev/hda
C. hdparm dma /dev/hda1
D. hdparm d /dev/hda1
E. hdparm d 1 /dev/hda
Answer: E

12. Which single parameter, when passed to nmap, will instruct nmap to perform a fast scan? (Provide only the option)
Answer: -F

13. What is the command to add another IP address to an interface that already has (at least) one IP address?
A. ifconfig eth0:1 192.168.1.2
B. ifconfig eth0 192.168.1.2
C. ipconfig eth0:1 192.168.1.2
D. ipconfig eth0 192.168.1.2
Answer: A

14. You are compiling some software from source. After running ./configure with the appropriate arguments and no errors, what is the next command to run?
Answer: make make all

15. Which TWO of the following commands could be used to add a second IP address to eth0?
A. ifconfig eth0 addip 192.168.123.10
B. ifconfig eth0:1 192.168.123.10
C. ifconfig eth01 192.168.123.10
D. ifconfig eth0 +192.168.123.10
E. ifconfig eth0:sub1 192.168.123.10
Answer: BE

16. You have configured a workstation to boot in runlevel 4, but you now find that the X server will not start correctly and the machine will not allow local access. What would be the most effective command to run at the LILO prompt to regain local access to the machine, when the last known working kernel image was linux?
Answer: linux 3 linux 1 linux single linux S linux 2

17. If the command arp f is run, which file will be read by default?
A. /etc/hosts
B. /etc/ethers
C. /etc/arp.conf
D. /etc/networks
E. /var/cache/arp
Answer: B

18. A DNS server has the IP address 192.168.0.1. Which TWO of the following need to be done on a client machine to use this DNS server?
A. Add nameserver 192.168.0.1 to /etc/resolv.conf.
B. Run route add nameserver 192.168.0.1.
C. Run ifconfig eth0 nameserver 192.168.0.1.
D. Ensure that the dns service is listed in the hosts entry in the /etc/nsswitch.conf file.
E. Run bind add nameserver 192.168.0.1.
Answer: AD

19. A 2.6.9ac1 kernel would be
A. an alpha kernel.
B. someone’s patch to a stable kernel.
C. a stable kernel.
D. an unstable kernel.
E. someone’s patch to an unstable kernel.
Answer: B

20. A zone file on the DNS server has been updated. Which of the following commands will tell named to reload its zone files? (Please select TWO correct answers)
A. killall HUP named
B. killall named
C. rndc reload
D. rndc flush
E. namedcheckzone r
Answer: AC

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想要通过这个考试当然存在很多困难。你所要做的就是准备好充足的勇气和信心，而这些都来源与你平时训练的好坏.建议大家可以去Examsoon这个网站看一下，它的117-201考试是为了测试您在这方面的知识的掌握程度，最好的部分是它可以使你不断更新你所学的知识，不断进步。如果你知道所有的概念和如何使用他们的时候才是你真正掌握了Examsoon的用意。这门考试检查了您的能力和一旦你通过这次考验你将成为最优秀的人才，其他117-201考试的Examsoon结算值得注意的影响就是你的薪水将直线上升这大概也是每个人都希望获得的，所以要找一些好的资源才行。

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Exam : EMC E20-611
Title : EMC CLARiiON Installation and Troubleshooting Specialist

1. How many power supplies/blower modules are needed to start mirrored write caching on a CLARiiON CX4-480?
A. 1
B. 2
C. 3
D. 4
Answer: C

2. Your customer has MirrorView installed and configured on their CX4-480, and they are installing two additional FE UltraFlex I/O modules in the array.
Will the MirrorView ports on the array need to be reconfigured and moved to the highest numbered ports on the new modules?
A. No. The CLARiiON will automatically move the ports to the highest numbered port on the array.
B. No. The ports will not need to be reconfigured; the ports will stay the same.
C. Yes. The ports will need to be auto-assigned by the SPs and moved accordingly.
D. Yes. The ports will need to be reconfigured in Navisphere Manager to the highest port numbers.
Answer: B

3. It is best practice to place the iSCSI I/O module in the I/O annex first on which CX4 model?
A. CX4-120
B. CX4-240
C. CX4-480
D. CX4-960
Answer: D

4. On a CLARiiON CX4-480 array what is the maximum number of drives supported on each back-end loop?
A. 90
B. 120
C. 240
D. 480
Answer: B

5. Click the Exhibit button.
In which slot is the iSCSI module installed?
A. 0
B. 1
C. 2
D. 3
Answer: C

6. How many GB of memory are installed in each CX4-960 SP?
A. 8
B. 16
C. 32
D. 64
Answer: B

7. How many UltraFlex I/O module slots are available in a CX4-960 array?
A. 6
B. 8
C. 10
D. 12
Answer: D

8. Which CX4 array model has a maximum number of one back-end Fibre Channel port per storage processor (SP)?
A. CX4-120
B. CX4-240
C. CX4-480
D. CX4-960
Answer: A

9. On a CLARiiON CX4-960 array what is the maximum number of drives supported on each back-end loop?
A. 120
B. 240
C. 480
D. 960
Answer: A

10. Your customer has ordered a CX4-960 configured from the factory for only 480 drives. The customer now wants to upgrade to the 960-drive version of the CLARiiON.
What needs to happen to the CLARiiON to upgrade the CX4-960 to support the full amount of disks?
A. Need to install a software upgrade only as the I/O devices are already installed
B. Need to install the new DAE3Ps and disks only; no I/O modules or software required
C. Need to install the new I/O modules and a software upgrade to get the full supported disk amount
D. Need to install the new I/O modules only; the software is already installed for the upgrade
Answer: C

11. A customer has a DAE3P configured and running at 4 Gb/s back-end speed, and you install a 2 Gb/s-only drive in the enclosure.
What will the DAE3P do with the new drive?
A. It will add the drive at 2 Gb/s back-end speed with no issues and initialize it.
B. It will add the drive at 4 Gb/s back-end speed with no issues and initialize it.
C. It will change the back-end speed of the entire enclosure to match the 2 Gb/s drive.
D. It will not add the drive to the loop due to the incompatible drive speed.
Answer: D

12. Which CX4 model supports SATA-II drives as vault drives?
A. CX4-120
B. CX4-240
C. CX4-480
D. CX4-960
Answer: A

13. How many BE ports does a CX4-480 array have?
A. 4
B. 8
C. 16
D. 32
Answer: B

14. How many GB of memory are installed in each CX4-480 SP?
A. 4
B. 8
C. 16
D. 32
Answer: B

15. Optical cables are required for which connection(s)?
A. Fibre Channel back-end connections and all iSCSI connections
B. Fibre Channel back-end connections to disk-array enclosures (DAE)
C. Fibre Channel front-end host connection to disk-array enclosures (DAE)
D. Fibre Channel front-end host connection to storage processors (SP)
Answer: D

16. Which CX4 array model has a maximum number of two BE Fibre Channel ports per storage processor (SP)?
A. CX4-120
B. CX4-240
C. CX4-480
D. CX4-960
Answer: B

17. How many BE ports does a CX4-960 array with the expansion option have?
A. 4
B. 8
C. 16
D. 32
Answer: C

18. How many fans are in a CX4-960 fan pack?
A. 1
B. 2
C. 3
D. 4
Answer: A

19. What is indicated in a CX4 if the Fault LED on an SP is blinking blue at a frequency of 1 Hz?
A. FLARE is ready for I/O.
B. POST is starting the OS.
C. The FLARE drivers are starting.
D. The SP is executing POST.
Answer: C

20. Click the Exhibit button.
In the illustration, how should the I/O Annex correspond to the SPs from left to right?
A. SPA, SPA, SPB, SPB
B. SPA, SPB, SPA, SPB
C. SPB, SPA, SPB, SPA
D. SPB, SPB, SPA, SPA
Answer: D

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Exam : SUN 310-200
Title : Sun Certified System Administrator for Solaris 10 OS.Part 1

1. You are going to install a remote system using a WAN boot installation. Which two items are true of a WAN boot and must be part of your pre-installation checklist? (Choose two.)
A. WAN boot is supported on machines with SPARC and x86 CPUs.
B. You cannot use WAN boot on machines running the Solaris OS for x86 platforms.
C. A CDROM is required to access the wanboot program and WAN boot miniroot.
D. The system must have WAN boot support in the OBP or PXE support in the BIOS.
E. An HTTP server must be available on the network.
Answer: BE

2. A server has not had any changes made to the configuration of the standard system login accounts. It has a number of tape devices attached to it. The server is the only system on the local network that has tape devices. A file must be configured to allow backups.
Which file must be correctly configured on the system with the tape devices attached to enable the other system to successfully perform its backup?
A. /.rhosts
B. /etc/hosts.equiv
C. /etc/rmt/tape.conf
D. /etc/hostname.rmt0
Answer: A

3. You want to monitor a failed login after five unsuccessful attempts.
Which file contains this information?
A. /var/adm/sulog
B. /var/adm/lastlog
C. /var/adm/loginlog
D. /var/adm/failedloginlog
Answer: C

4. You are installing Solaris 10 OS on a SPARC-based system with a graphical monitor and keyboard, but the installation starts up in CLI mode.
Assuming you have typed the correct installation command, what is the cause?
A. You used the DVD.
B. The monitor is monochrome.
C. Solaris OS is a text-only installation.
D. The system has less than 384 megabytes of RAM.
E. The system has less than 128 megabytes of RAM.
Answer: E

5. A user’s system does not contain all the parts of the Solaris OS that the user needs.
Which file tells you what software cluster has been installed on the user’s system?
A. /etc/issue
B. /var/adm/system/CLUSTER
C. /var/sadm/system/admin/CLUSTER
D. /var/sadm/install/package/content
Answer: C

6. As system administrator, you have been asked to install a SPARC based system with the Solaris 10 OS.
Which three are recommended system hardware requirements? (Choose three.)
A. 128 megabytes of memory
B. 256 megabytes of memory
C. 5 gigabytes of disk space
D. 3.2 gigabytes of disk space
E. OpenBoot PROM firmware version 4.14 or later
F. Access to a CD-ROM/DVD drive or an installation server
Answer: BCF

7. Most files in the Solaris OS make use of data blocks. Which two do NOT use data blocks for storage? (Choose two.)
A. Hard link
B. Directory
C. Device file
D. Symbolic link
Answer: AC

8. You want to install the Sun Validation Test Suite software on your PC during the installation of the OS. The SUNWvts package is on the Solaris Extra Value software CD.
On which CD is the Solaris Extra Value software located?
A. Solaris Installation CD 1
B. Solaris Installation CD 2
C. Solaris Installation CD 3
D. Solaris Installation CD 4
Answer: D

9. A client has asked you to install a Solaris 10 OS, SPARC-based workstation in a LAN that hosts no other Solaris OS workstations.
Which two protocols allow for a web server to respond to this new workstation’s WAN boot client requests? (Choose two.)
A. NFS
B. TFTP
C. HTTP
D. RARP
E. HTTPS
Answer: CE

10. You created a backup using a file system snapshot. Now that the backup is done, you can delete the snapshot and remove the backing store file.
If you forget which backing store file is in use, which command can provide you with this information?
A. /usr/sbin/df
B. /usr/sbin/mount
C. /usr/sbin/fssnap
D. /usr/lib/fs/ufs/fssnap
Answer: D

11. Given:
joe@dhcp-105# ftp dhcp-100
Connected to dhcp-100.corp.com.
220 dhcp-100 FTP server ready.
Name (dhcp-100:root): root
331 Password required for root.
Password: root
530 Login incorrect.
Login failed.
ftp>
Which two statements are always true? (Choose two.)
A. The password for root on dhcp-105 is root.
B. A user on dhcp-105 is not authorized to log in to dhcp-100.
C. A user on dhcp-105 is trying use ftp to connect to dhcp-100.
D. A user on dhcp-100 sucessfully logged in to dhcp-105.
E. A user on dhcp-105 is trying to log in to dhcp-100 with the root id.
Answer: CE

12. Single User Shell
You check the BIOS settings on the server and the boot device priority is as follows:
First Boot Device [FLOPPY]
Second boot device [CDROM]
Third Boot Device [HARD DISK]
Fourth Boot Device [LAN]
Which option can you use to fix the problem?
A. The boot device priority is fine, your hard drive must be faulty or the boot block is missing. Boot to CDROM, open a shell and run fsck on the Hard Disk.
B. Change the boot device priority so that the CDROM is the third boot device and the HARD DISK is second.
C. Make the First boot device = LAN, Second boot device= CDROM, Third boot device = HARD DISK, remove the fourth boot device.
D. You did not set the fdisk boot partition to ACTIVE and the system cannot boot to the hard disk. Boot from CDROM, open a shell and use fdisk to set the partition to ACTIVE.
E. The GRUB menu is not correct and Solaris is not pointing to the hard disk that youve installed the Solaris OS on. Edit the GRUB menu and modify the default boot device so that it points to the correct boot drive.
Answer: B

13. You just installed Solaris on your x86 server and you cannot get your system to boot to the Solaris 10 OS. When rebooting, you get three options in the GRUB menu:
Solaris
Solaris Serial Console ttya
Solaris Serial Console ttyb
You select Solaris from the menu and another menu appears:
1. Solaris Interactive
2. Custom JumpStart
3. Solaris Interactive Text (Desktop Session)
4. Solaris Interactive Text (Console Session)
5. Apply driver update
6. Single User Shell
You check the BIOS settings on the server and the boot device priority is as follows:
First Boot Device [FLOPPY]
Second boot device [CDROM]
Third Boot Device [HARD DISK]
Fourth Boot Device [LAN]
Which option can you use to fix the problem?
A. The boot device priority is fine, your hard drive must be faulty or the boot block is missing. Boot to CDROM, open a shell and run fsck on the Hard Disk.
B. Change the boot device priority so that the CDROM is the third boot device and the HARD DISK is second.
C. Make the First boot device = LAN, Second boot device= CDROM, Third boot device = HARD DISK, remove the fourth boot device.
D. You did not set the fdisk boot partition to ACTIVE and the system cannot boot to the hard disk. Boot from CDROM, open a shell and use fdisk to set the partition to ACTIVE.
E. The GRUB menu is not correct and Solaris is not pointing to the hard disk that youve installed the Solaris OS on. Edit the GRUB menu and modify the default boot device so that it points to the correct boot drive.
Answer: B

14. The administrator uses a file system snapshot to back up a partition that contains user data. While the backup is in progress, the file system used for the backing store runs out of space.
What are the consequences?
A. Nothing, the backup progresses.
B. The backup is aborted and the snapshot is deleted.
C. The backup is suspended until there is more space available for the snapshot.
D. Nothing, the backup progresses, but processes updating the data to be backed up are suspended until there is more space available for the snapshot.
Answer: B

15. The BIOS on your x86-based system has this Boot Device Priority settings:
First boot device [Hard Disk]Second boot device [LAN]Third boot device [ ]No operating system is currently loaded on the disk and you want to install Solaris 10 on this system. Without making any changes to the BIOS settings, which installation method must you use?
A. Use the WAN boot installation.
B. Use PXE with custom JumpStart.
C. Boot off from a Solaris PXE diskette.
D. Solaris cannot be installed on this hardware configuration.
E. You must boot off from a Solaris 10 Device Configuration Assistant Diskette.
Answer: B

16. The print service under the control of SMF needs to be taken offline. Before the print service is taken offline, a check must be made to see what other services depend on this service.
Which command will display these dependencies?
A. svcs -X
B. svcs -v
C. svcs -a
D. svcs -D
Answer: D

17. Click the Exhibit button.
You have a system with a single disk drive. You need to add a new 6GB file system for /data and can only add it on this disk. Given the information displayed in the exhibit, which describes the option for adding a 6GB slice to this disk without destroying any existing data on the disk or reloading the operating system?
A. Increase slice 4 to 6GB.
B. Combine slices 4 and 5.
C. Reduce the slice 7 to 1GB. Change slice 4 to 6GB.
D. Not enough contiguous space on the disk to make a new 6 GB file system.
E. All of your slices are used. You cannot add a new slice for the /data file system without repartitioning and reloading the OS.
Answer: A

18. You want to set up individual partitions with file systems for / (root), /usr, /var, /opt, /export/swap, and /tmp, and an individual partition for swap.
Which two partitions must have enough disk space to use the crash dump feature savecore on your system? (Choose two.)
A. /
B. swap
C. /usr
D. /opt
E. /var
F. /tmp
G. /export/swap
Answer: BE

19. The print server on the network has one print spooler defined, called printer1. You have a requirement to modify the shell script that actually sends the jobs associated with printer1 to the printer.
Which file should you modify?
A. /etc/printers.conf
B. /etc/lp/interfaces/printer1
C. /var/spool/lp/requests/printer1
D. /usr/lib/lp/postscript/postprint
Answer: B

20. You have installed a package called SUNWvts onto your system.
Where is the information about every file and directory contained in this package stored?
A. /var/sadm/messages
B. In your home directory.
C. /var/spool/SUNWvts
D. /var/sadm/install/contents
E. /var/adm/installed/contents
F. /etc/default/installed/packages/information
Answer: D

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Exam : SUN 310-055
Title : Sun Certified Programmer for the Java 2 Platform.SE 5.0

1. Which two statements are true? (Choose two.)
A. An encapsulated, public class promotes re-use.
B. Classes that share the same interface are always tightly encapsulated.
C. An encapsulated class allows subclasses to overload methods, but does NOT allow overriding methods.
D. An encapsulated class allows a programmer to change an implementation without affecting outside code.
Answer: AD

2. calculator.calculate(2);
11. System.out.println("Value is: " + calculator.value);
12. }
13. }
What is the result?
A. Value is: 8
B. Compilation fails.
C. Value is: 12
D. Value is: -12
E. The code runs with no output.
F. An exception is thrown at runtime.
Answer: A

3. public int fubar( Foo foo ) { return foo.bar(); }
21.
22. public void testFoo() {
23.
24. class A implements Foo {
25. public int bar() { return 2; }
26. }
27.
28. System.out.println( fubar( new A() ) );
29. }
30.
31. public static void main( String[] argv ) {
32. new Beta().testFoo();
33. }
34. }
Which three statements are true? (Choose three.)
A. Compilation fails.
B. The code compiles and the output is 2.
C. If lines 16, 17 and 18 were removed, compilation would fail.
D. If lines 24, 25 and 26 were removed, compilation would fail.
E. If lines 16, 17 and 18 were removed, the code would compile and the output would be 2.
F. If lines 24, 25 and 26 were removed, the code would compile and the output would be 1.
Answer: BEF

4. }
16. public int hashCode() {
17. return 420;
18. }
19. }
Which statement is true?
A. The time to find the value from HashMap with a Person key depends on the size of the map.
B. Deleting a Person key from a HashMap will delete all map entries for all keys of type Person.
C. Inserting a second Person object into a HashSet will cause the first Person object to be removed as a duplicate.
D. The time to determine whether a Person object is contained in a HashSet is constant and does NOT depend on the size of the map.
Answer: A

5. }
19. }
Which statement is true?
A. The time to find the value from HashMap with a Person key depends on the size of the map.
B. Deleting a Person key from a HashMap will delete all map entries for all keys of type Person.
C. Inserting a second Person object into a HashSet will cause the first Person object to be removed as a duplicate.
D. The time to determine whether a Person object is contained in a HashSet is constant and does NOT depend on the size of the map.
Answer: A

6. Given:
11. public static Iterator reverse(List list) {
12. Collections.reverse(list);
13. return list.iterator();
14. }
15. public static void main(String[] args) {
16. List list = new ArrayList();
17. list.add("1"); list.add("2"); list.add("3");
18. for (Object obj: reverse(list))
19. System.out.print(obj + ", ");
20. }
What is the result?
A. 3, 2, 1,
B. 1, 2, 3,
C. Compilation fails.
D. The code runs with no output.
E. An exception is thrown at runtime.
Answer: C

7. }
What is the result?
A. Value is: 8
B. Compilation fails.
C. Value is: 12
D. Value is: -12
E. The code runs with no output.
F. An exception is thrown at runtime.
Answer: A

8. }
13. }
What is the result?
A. Value is: 8
B. Compilation fails.
C. Value is: 12
D. Value is: -12
E. The code runs with no output.
F. An exception is thrown at runtime.
Answer: A

9. Click the Exhibit button.
1. public class SimpleCalc {
2. public int value;
3. public void calculate() { value += 7; }
4. }
And:
1. public class MultiCalc extends SimpleCalc{
2. public void calculate() { value -= 3; }
3. public void calculate(int multiplier) {
4. calculate();
5. super.calculate();
6. value *= multiplier;
7. }
8. public static void main(String[] args) {
9. MultiCalc calculator = new MultiCalc();
10. calculator.calculate(2);
11. System.out.println("Value is: " + calculator.value);
12. }
13. }
What is the result?
A. Value is: 8
B. Compilation fails.
C. Value is: 12
D. Value is: -12
E. The code runs with no output.
F. An exception is thrown at runtime.
Answer: A

10. value *= multiplier;
7. }
8. public static void main(String[] args) {
9. MultiCalc calculator = new MultiCalc();
10. calculator.calculate(2);
11. System.out.println("Value is: " + calculator.value);
12. }
13. }
What is the result?
A. Value is: 8
B. Compilation fails.
C. Value is: 12
D. Value is: -12
E. The code runs with no output.
F. An exception is thrown at runtime.
Answer: A

11. public static void main(String[] args) {
9. MultiCalc calculator = new MultiCalc();
10. calculator.calculate(2);
11. System.out.println("Value is: " + calculator.value);
12. }
13. }
What is the result?
A. Value is: 8
B. Compilation fails.
C. Value is: 12
D. Value is: -12
E. The code runs with no output.
F. An exception is thrown at runtime.
Answer: A

12. public int hashCode() {
17. return 420;
18. }
19. }
Which statement is true?
A. The time to find the value from HashMap with a Person key depends on the size of the map.
B. Deleting a Person key from a HashMap will delete all map entries for all keys of type Person.
C. Inserting a second Person object into a HashSet will cause the first Person object to be removed as a duplicate.
D. The time to determine whether a Person object is contained in a HashSet is constant and does NOT depend on the size of the map.
Answer: A

13. }
Which statement is true?
A. The time to find the value from HashMap with a Person key depends on the size of the map.
B. Deleting a Person key from a HashMap will delete all map entries for all keys of type Person.
C. Inserting a second Person object into a HashSet will cause the first Person object to be removed as a duplicate.
D. The time to determine whether a Person object is contained in a HashSet is constant and does NOT depend on the size of the map.
Answer: A

14. Click the Exhibit button.
10. public class ClassA {
11. public void methodA() {
12. ClassB classB = new ClassB();
13. classB.getValue();
14. }
15. }
And:
20. class ClassB {
21. public ClassC classC;
22.
23. public String getValue() {
24. return classC.getValue();
25. }
26. }
And:
30. class ClassC {
31. public String value;
32.
33. public String getValue() {
34. value = "ClassB";
35. return value;
36. }
37. }
Given:
ClassA a = new ClassA();
a.methodA();
What is the result?
A. Compilation fails.
B. ClassC is displayed.
C. The code runs with no output.
D. An exception is thrown at runtime.
Answer: D

15. }
8. public static void main(String[] args) {
9. MultiCalc calculator = new MultiCalc();
10. calculator.calculate(2);
11. System.out.println("Value is: " + calculator.value);
12. }
13. }
What is the result?
A. Value is: 8
B. Compilation fails.
C. Value is: 12
D. Value is: -12
E. The code runs with no output.
F. An exception is thrown at runtime.
Answer: A

16. Given:
11. String test = "a1b2c3";
12. String[] tokens = test.split("\d");
13. for(String s: tokens) System.out.print(s + " ");
What is the result?
A. a b c
B. 1 2 3
C. a1b2c3
D. a1 b2 c3
E. Compilation fails.
F. The code runs with no output.
G. An exception is thrown at runtime.
Answer: A

17. this.name = name;
15. }
16. public int hashCode() {
17. return 420;
18. }
19. }
Which statement is true?
A. The time to find the value from HashMap with a Person key depends on the size of the map.
B. Deleting a Person key from a HashMap will delete all map entries for all keys of type Person.
C. Inserting a second Person object into a HashSet will cause the first Person object to be removed as a duplicate.
D. The time to determine whether a Person object is contained in a HashSet is constant and does NOT depend on the size of the map.
Answer: A

18. MultiCalc calculator = new MultiCalc();
10. calculator.calculate(2);
11. System.out.println("Value is: " + calculator.value);
12. }
13. }
What is the result?
A. Value is: 8
B. Compilation fails.
C. Value is: 12
D. Value is: -12
E. The code runs with no output.
F. An exception is thrown at runtime.
Answer: A

19. System.out.println("Value is: " + calculator.value);
12. }
13. }
What is the result?
A. Value is: 8
B. Compilation fails.
C. Value is: 12
D. Value is: -12
E. The code runs with no output.
F. An exception is thrown at runtime.
Answer: A

20. return 420;
18. }
19. }
Which statement is true?
A. The time to find the value from HashMap with a Person key depends on the size of the map.
B. Deleting a Person key from a HashMap will delete all map entries for all keys of type Person.
C. Inserting a second Person object into a HashSet will cause the first Person object to be removed as a duplicate.
D. The time to determine whether a Person object is contained in a HashSet is constant and does NOT depend on the size of the map.
Answer: A

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免费70-504CSharp题库Demo赏析

　
　
Exam : Microsoft 70-504CSharp
Title : TS: Microsoft .NET Framework 3.5 -C Windows Workflow Foundation

1. You create a Windows Workflow Foundation application by using Microsoft .NET Framework 3.5.
The application uses a workflow host that runs in a console application. The workflow runtime uses the default threading behavior.
You plan to attach the workflow runtime to two events. You write the following code segment to handle the events.
static void runtime_WorkflowCompleted(
object sender, WorkflowCompletedEventArgs e) {
waitHandle.Set();
}
You also define the class fields in the following manner.
private static AutoResetEvent waitHandle;
private static WorkflowRuntime runtime =
new WorkflowRuntime();
You write the following code segment in the Main method of the console application.
01 runtime.WorkflowCompleted +=
02 new EventHandler<WorkflowCompletedEventArgs>(
03 runtime_WorkflowCompleted);
04 WorkflowInstance wi = runtime.CreateWorkflow(typeof(WF));
05
You need to ensure that the console application does not exit before the workflow instance completes execution.
Which code segment should you insert at line 05?
A. waitHandle = new AutoResetEvent(false);
waitHandle.WaitOne();
wi.Start();
B. waitHandle = new AutoResetEvent(true);
wi.Start();
waitHandle.WaitOne();
C. waitHandle = new AutoResetEvent(false);
wi.Start();
waitHandle.WaitOne();
D. waitHandle = new AutoResetEvent(true);
waitHandle.WaitOne();
wi.Start();
Answer: C

2. You create an application in which users design simple sequential workflows. The designs are stored as XOML in a SQL database. You need to start one of these sequential workflows from within your own workflow.
What should you do?
A. Include a custom activity with a code segment that includes an invocation to the CreateWorkflow method of the WorkflowRuntime class and then starts the workflow. The signature of the CreateWorkflow method invoked uses only the workflowType parameter.
B. Include a custom activity with a code segment that includes an invocation to the CreateWorkflow method of WorkflowRuntime class and then starts the workflow. The signature of the CreateWorkflow method invoked uses only the XmlReader and workflowDefinitionReader parameters.
C. Include a custom activity with a code segment that includes an invocation to the CreateWorkflow method of the WorkflowRuntime class and then starts the workflow. The signature of the CreateWorkflow method invoked uses only the workflowType, Dictionary<string,Object> namedArgumentValues, and Guid instanceId parameters.
D. Include and configure an InvokeWorkflow activity
Answer: B

3. You create a Windows Workflow Foundation application by using Microsoft .NET Framework 3.5. The application uses a sequential workflow.
The workflow is implemented in a class named ProcessOrders. The workflow contains a dependency property named EmployeeID.
You need to ensure that the EmployeeID property is assigned a value when the host application tries to create a new workflow instance.
Which code segment should you use?
A. WorkflowRuntime runtime = new WorkflowRuntime();
ProcessOrders processOrders = new ProcessOrders();
processOrders.EmployeeID = "NBK";
WorkflowInstance instance =
runtime.CreateWorkflow(typeof(ProcessOrders));
B. WorkflowRuntime runtime = new WorkflowRuntime();
ProcessOrders processOrders = new ProcessOrders ();
processOrders.SetValue(ProcessOrders.EmployeeIDProperty ,
? "NBK");
WorkflowInstance instance =
runtime.CreateWorkflow(typeof(ProcessOrders));
C. WorkflowRuntime runtime = new WorkflowRuntime();
Dictionary<string, object> dict =
new Dictionary<string,object>();
dict.Add("EmployeeID", "NBK");
WorkflowInstance instance =
runtime.CreateWorkflow(typeof(ProcessOrders), dict);
D. WorkflowRuntime runtime = new WorkflowRuntime();
Dictionary<string, object> dict =
new Dictionary<string,object>();
dict.Add("EmployeeIDProperty", "NBK");
WorkflowInstance instance =
runtime.CreateWorkflow(typeof(ProcessOrders), dict);
Answer: C

4. You create a Windows Workflow Foundation application by using Microsoft .NET Framework 3.5. The application contains a sequential workflow.
A new business policy requires the workflow to execute all the activities except the POCreated activity.
You write the following code segment in the host application. (Line numbers are included for reference only.)
01 WorkflowRuntime runtime = new WorkflowRuntime();
02 WorkflowInstance workflowInstance =
03 runtime.GetWorkflow(instanceId);
04 Activity wRoot = workflowInstance.GetWorkflowDefinition();
05
The variable instanceId contains the ID of the workflow.
You need to ensure that the new business policy is applied.
Which code segment should you insert at line 05?
A. WorkflowChanges changes = new WorkflowChanges(wRoot);
Activity POCreated =
?workflowInstance.GetWorkflowDefinition();
changes.TransientWorkflow.Activities.Remove(POCreated);
workflowInstance.Load();
B. WorkflowChanges changes = new WorkflowChanges(wRoot);
Activity POCreated =
changes.TransientWorkflow.Activities["POCreated"];
changes.TransientWorkflow.Activities.Remove(POCreated);
workflowInstance.ApplyWorkflowChanges(changes);
C. workflowInstance.Unload();
WorkflowChanges changes = new WorkflowChanges(wRoot);
Activity POCreated =
changes.TransientWorkflow.Activities["POCreated"];
changes.TransientWorkflow.Activities.Remove(POCreated);
workflowInstance.Load();
D. workflowInstance.Suspend("removing activity");
WorkflowChanges changes = new WorkflowChanges(wRoot);
Activity POCreated =
changes.TransientWorkflow.Activities["POCreated"];
changes.TransientWorkflow.Activities.Remove(POCreated);
workflowInstance.Load();
Answer: B

5. A windows application invokes a workflow that performs complex calculations. When the calculation is done, the workflow returns the calculated value to the windows application, which must display the calculated value in a textbox control, as follows:
public void ShowData(string value)
{
mytextBox.Text = value
}
You need to ensure the workflow updates the value in the textbox control.
What should you do?
A. Have the workflow directly call the ShowData() method.
B. Have the workflow call a method in an interface decorated with an
[ExternalDataExchange()] attribute that invokes the ShowData() method directly
C. Set the workflow to call a method in an interface decorated with an [ExternalDataEventArg()] attribute that invokes the ShowData() method directly
D. Set the workflow to call a method in a interface decorated with an [ExternalDataExchange()] attribute that invokes the ShowData() method indirectly through a delegate if the this.InvokeRequired condition is true.
Answer: D

6. You create a workflow host application by using Microsoft .NET Framework 3.5. You use Windows Workflow Foundation to create the application.
You need to configure the workflow runtime to ensure that all the workflow instances run asynchronously.
Which code segment should you use?
A. WorkflowRuntime runtime = new WorkflowRuntime();
runtime.StartRuntime();
WorkflowInstance instance =
runtime.CreateWorkflow(typeof(CustomerWorkflow));
instance.Start();
B. WorkflowRuntime runtime = new WorkflowRuntime();
runtime.StartRuntime();
ManualWorkflowSchedulerService scheduler =
runtime.GetService<ManualWorkflowSchedulerService>();
WorkflowInstance instance =
runtime.CreateWorkflow(typeof(CustomerWorkflow));
scheduler.RunWorkflow(instance.InstanceId);
C. WorkflowRuntime runtime = new WorkflowRuntime();
ManualWorkflowSchedulerService scheduler =
new ManualWorkflowSchedulerService();
runtime.AddService(scheduler);
runtime.StartRuntime();
WorkflowInstance instance =
runtime.CreateWorkflow(typeof(CustomerWorkflow));
instance.Start();
D. WorkflowRuntime runtime = new WorkflowRuntime();
runtime.StartRuntime();
DefaultWorkflowSchedulerService scheduler =
new DefaultWorkflowSchedulerService();
runtime.AddService(scheduler);
WorkflowInstance instance =
runtime.CreateWorkflow(typeof(CustomerWorkflow));
instance.Start();
Answer: A

7. You create a Windows Workflow Foundation application by using Microsoft .NET Framework 3. You use the state machine workflow in the application.
You plan to implement a mechanism that allows a host application to query a state machine workflow instance that is currently executing.
You write the following code segment. (Line numbers are included for reference only.)
01 WorkflowRuntime runtime = new WorkflowRuntime();
02 WorkflowInstance instance =
03 runtime.CreateWorkflow(typeof(Workflow1));
04 instance.Start();
05
You need to identify the current state of the workflow.
Which code segment should you insert at line 05?
A. string currentstate = instance.GetWorkflowDefinition().ToString();
B. string currentstate = instance.GetWorkflowDefinition().ExecutionStatus.ToString();
C. StateMachineWorkflowInstance smwi = new StateMachineWorkflowInstance(runtime, instance.InstanceId);
string currentstate = smwi.StateHistory[0];
D. StateMachineWorkflowInstance smwi = new StateMachineWorkflowInstance(runtime, instance.InstanceId);
string currentstate = smwi.CurrentStateName;
Answer: D

8. You are creating a workflow application by using Microsoft .NET Framework 3.5. The application uses local communication.
The workflow host must receive data from an existing workflow instance.
You need to define the communication between the workflow host and the workflow instance.
Which code segment should you use?
A. [ExternalDataExchange]
public interface ICommunicationService {
void CallHost(string someData);
}
B. [ExternalDataExchange]
public interface ICommunicationService {
event EventHandler<ExternalDataEventArgs> CallHost;
}
C. public class CommunicationService
? : ExternalDataExchangeService {
public event EventHandler<ExternalDataEventArgs> CallHost;
}
D. public class CommunicationService
? : ExternalDataExchangeService {
public void CallHost(string someData) {
base.AddService(this);
}
}
Answer: A

9. You are writing a sequential console workflow that consists of a delay activity and a code activity, as shown in the exhibit. (Click the Exhibit button for the sequential console workflow image)
In the execution code of the second activity, you try to modify the workflow as follows:
private void codeActivity_ExecuteCode(object sender, EventArgs e)
{
CodeActivity delay = sender as CodeActivity;
Console.WriteLine(delay.Name);
WorkflowChanges workflowChanges = new WorkflowChanges(this);
CodeActivity codeActivity = new CodeActivity();
codeActivity.Name = "codeActivity2";
codeActivity.ExecuteCode += new EventHandler(codeActivity2_ExecuteCode);
workflowChanges.TransientWorkflow.Activities.Add(codeActivity);
this.ApplyWorkflowChanges(workflowChanges);
}
private void codeActivity2_ExecuteCode(object sender, EventArgs e)
{
CodeActivity codeActivity = sender as CodeActivity;
Console.WriteLine(codeActivity.Name);
Console.ReadLine();
}
You also have set the modifiability of the workflow to a code condition that is set to the following function:
private void UpdateCondition(object sender, ConditionalEventArgs e)
{
if (TimeSpan.Compare(this.delayActivity.TimeoutDuration, new TimeSpan(0, 0, 5)) > 0) {
e.Result = false;
}
else {
e.Result = true;
}
}
Which code segment should you use to handle the exception?
A. workflowChanges.TransientWorkflow.Activities.Add(codeActivity);
try {
this.ApplyWorkflowChanges(workflowChanges);
}
catch (ArgumentOutOfRangeException ex) {
Console.WriteLine(ex.GetType().ToString());
Console.ReadLine();
}
B. workflowChanges.TransientWorkflow.Activities.Add(codeActivity);
try {
this.ApplyWorkflowChanges(workflowChanges);
}
catch (InvalidProgramException ex) {
Console.WriteLine(ex.GetType().ToString());
Console.ReadLine();
}
C. workflowChanges.TransientWorkflow.Activities.Add(codeActivity);
try {
this.ApplyWorkflowChanges(workflowChanges);
}
catch (InvalidOperationException ex) {
Console.WriteLine(ex.GetType().ToString());
Console.ReadLine();
}
D. workflowChanges.TransientWorkflow.Activities.Add(codeActivity);
try {
this.ApplyWorkflowChanges(workflowChanges);
}
catch (OverflowException ex) {
Console.WriteLine(ex.GetType().ToString());
Console.ReadLine();
}
Answer: C

10. You create a Windows Workflow Foundation application by using Microsoft .NET Framework 3.5. The application contains a state workflow.
You write the following code segment.
WorkflowRuntime runtime = new WorkflowRuntime();
WorkflowInstance instance = runtime.CreateWorkflow(
typeof(DynamicUpdateWorkflow));
instance.Start();
StateMachineWorkflowInstance smwi =
new StateMachineWorkflowInstance(runtime,
instance.InstanceId);
A dependency property named Status is defined in this workflow.
The value of a variable named amount is used to set the state of the workflow.
You need to ensure that the host application changes the state of the workflow on the basis of the value of the amount variable.
What are the two possible code segments that you can use to achieve this goal? (Each correct answer presents a complete solution. Choose two.)
A. if (amount >= 1000)
smwi.SetState("HighValueState");
else
smwi.SetState("LowValueState");
B. if (amount >= 1000)
smwi.StateMachineWorkflow.SetValue
(DynamicUpdateWorkflow.StatusProperty,"HighValueState")
else
smwi.StateMachineWorkflow.SetValue
(DynamicUpdateWorkflow.StatusProperty, "LowValueState");
C. if (amount >= 1000)
instance.GetWorkflowDefinition().SetValue
(DynamicUpdateWorkflow.StatusProperty,"HighValueState");
else
instance.GetWorkflowDefinition().SetValue
(DynamicUpdateWorkflow.StatusProperty,"LowValueState");
D. if (amount >= 1000)
{
StateActivity high = (StateActivity)
smwi.StateMachineWorkflow.Activities["HighValueState"];
smwi.SetState(high);
}
else
{
StateActivity low = (StateActivity)
smwi.StateMachineWorkflow.Activities["LowValueState"];
smwi.SetState(low);
}
Answer: AD

11. You create a Windows Workflow Foundation application by using Microsoft .NET Framework 3.5. The application uses a sequential workflow that meets the following requirements:
·The workflow application calls an external method to simultaneously notify two users about a task.
·The host application raises the TaskCompleted event after each user completes a task.
The workflow has two HandleExternalEvent activities that handle the TaskCompleted event in parallel for two users.
You need to ensure that each TaskCompleted event is handled by the HandleExternalEvent activity mapped to the respective user.
Which code segment should you use?
A. [ExternalDataExchange]
public interface ITaskService
{
void CreateTask(string taskId, string assignee, string text);
event EventHandler<TaskEventArgs> TaskCompleted;
}
B. [ExternalDataExchange]
public interface ITaskService
{
void CreateTask(string taskId, string assignee, string text);
[CorrelationAlias("taskId", "e.Id")]
[CorrelationInitializer()]
event EventHandler<TaskEventArgs> TaskCompleted;
}
C. [ExternalDataExchange]
public interface ITaskService
{
[CorrelationInitializer]
void CreateTask(string taskId, string assignee, string text);
[CorrelationAlias("taskId", "e.Id")]
event EventHandler<TaskEventArgs> TaskCompleted;
}
D. [ExternalDataExchange]
[CorrelationParameter("taskId")]
public interface ITaskService
{
[CorrelationInitializer]
void CreateTask(string taskId, string assignee, string text);
[CorrelationAlias("taskId", "e.Id")]
event EventHandler<TaskEventArgs> TaskCompleted;
}
Answer: D

12. You create a Windows Workflow Foundation application by using Microsoft .NET Framework 3.5.
The application uses a code-only workflow. You define the workflow logic by programmatically adding activities.
You write the following code segment.
public sealed partial class Workflow1
: SequentialWorkflowActivity {
…
}
You also write the following code segment to add a DelayActivity activity to a workflow.
this.CanModifyActivities = true;
DelayActivity delay = new DelayActivity();
delay.TimeoutDuration = new TimeSpan(0, 0, 5);
this.Activities.Add(delay);
this.CanModifyActivities = false;
You need to insert the DelayActivity activity code segment at the correct location in the workflow.
What should you do?
A. Place the following code segment in the class constructor.
public Workflow1() {
…
}
B. Use the following code segment to override the InitializeProperties method.
protected override void InitializeProperties() {
…
}
C. Use the following code segment to override the Execute method.
protected override ActivityExecutionStatus Execute(
ActivityExecutionContext executionContext) {
…
}
D. Override the Initialize method in the following manner.
protected override void Initialize(
?IServiceProvider provider) {
base.Initialize(activity);
…
}
Answer: A

13. You use a built-in tracking service to track specific workflow parameters.
You need to check whether the workflow parameters have been stored in the tracking database.
What should you do? (Each correct answer presents part of a solution. Choose two.)
A. Display the contents of the WorkflowInstance table of the tracking database.
B. Include the SqlTrackingQuery class in a code segment to retrieve tracked workflows and SqlTrackingWorkflowInstance class to inspect them.
C. Use the ActivityTrackingLocation class to determine if the value has been set to a database.
D. Display the contents of the TrackingDataItem table of the tracking database.
Answer: BD

14. You are creating a Windows Workflow Foundation workflow by using Microsoft .NET Framework 3.5.
The workflow host must receive data from workflow instances by using a communication service named CustomerDataExchange.
You need to configure the workflow runtime services to enable communication between the host and the workflow instances.
Which code segment should you use?
A. WorkflowRuntime runtime = new WorkflowRuntime();
CustomerDataExchange cde = new CustomerDataExchange();
runtime.AddService(cde);
B. WorkflowRuntime runtime = new WorkflowRuntime();
CustomerDataExchange cde = new CustomerDataExchange();
ExternalDataExchangeService dataService =
new ExternalDataExchangeService();
dataService.AddService(cde);
C. WorkflowRuntime runtime = new WorkflowRuntime();
ExternalDataExchangeService dataService =
new ExternalDataExchangeService();
CustomerDataExchange cde = new CustomerDataExchange();
dataService.AddService(cde);
runtime.AddService(dataService);
D. WorkflowRuntime runtime = new WorkflowRuntime();
ExternalDataExchangeService dataService =
new ExternalDataExchangeService();
runtime.AddService(dataService);
CustomerDataExchange cde = new CustomerDataExchange();
dataService.AddService(cde);
Answer: D

15. You create a Windows Workflow Foundation application by using Microsoft .NET Framework 3.5. The application uses a sequential workflow as shown in the following exhibit. (Click the Exhibit button for the sequential workflow image.)
The workflow implements an if condition as shown in the following exhibit. (Click the Exhibit button for the if condition image.)
A new business policy requires the application to ascertain whether the amount is less than 15,000 instead of the current default.
You write the following code segment in the host application. (Line numbers are included for reference only.)
01 Int32 newAmount = 15000;
02 WorkflowChanges workflowchanges =
03 new WorkflowChanges(instance.GetWorkflowDefinition());
04 CompositeActivity transient =
05 workflowchanges.TransientWorkflow;
06 RuleDefinitions ruleDefinitions = (RuleDefinitions)
07 transient.GetValue(RuleDefinitions.RuleDefinitionsProperty);
08 RuleConditionCollection conditions =
09 ruleDefinitions.Conditions;
10
11 (condition1.Expression as CodeBinaryOperatorExpression).Right
12 ?= new CodePrimitiveExpression(newAmount);
instance.ApplyWorkflowChanges(workflowchanges);
You need to build a host application that modifies the condition according to the business requirement in workflow instances that are currently executing.
Which code segment should you insert at line 10?
A. RuleExpressionCondition condition1 =
(RuleExpressionCondition)conditions["Check"];
B. RuleExpressionCondition condition1 =
(RuleExpressionCondition)conditions["ifElseBranch1"];
C. RuleExpressionCondition condition1 =
(RuleExpressionCondition)conditions["ifElseBranch2"];
D. RuleExpressionCondition condition1 =
(RuleExpressionCondition)conditions["Declarative Rule Condition"];
Answer: A

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Examsoon提供最新的TS认证 70-504CSharp题库，其全名为：(TS: Microsoft .NET Framework 3.5 -C Windows Workflow Foundation). 在您决定是否购买之前 可以先下载70-504CSharp题库的部分演示. Examsoon是全球唯一提供所有IT认证考试题库demo免费下载的厂商 ，以下为免费70-504CSharp模拟测试题的下载链接

免费的70-504CSharp题库PDF下载链接

Microsoft 70-504CSharp学习指南

TS认证 70-504CSharp考试已经证明了它在全世界的广泛性和重要性，因此明白这项认证考试的世界各地的人必须具备与认证考试相关领域所需的技能和知识。Microsoft认证 70-504CSharp学习指南的目的是检查考生的能力和他对概念的意识。很多时候练习测试70-504CSharp考试都已经被修改过了，删掉了许多过时的东西，而那些需求是在考试课程。当应用到时候你所学的知识的时候，就会鉴定出你所学到的东西以及对所学知识的应用是多么的恰到好处。Microsoft认证 70-504CSharp是在IT行业的知名品牌，所以如果您通过了这样一个知名公司举行的一次考试，你可以想象你将来的事业会做的多么好。

想要通过这个考试当然存在很多困难。你所要做的就是准备好充足的勇气和信心，而这些都来源与你平时训练的好坏.建议大家可以去Examsoon这个网站看一下，它的70-504CSharp考试是为了测试您在这方面的知识的掌握程度，最好的部分是它可以使你不断更新你所学的知识，不断进步。如果你知道所有的概念和如何使用他们的时候才是你真正掌握了Examsoon的用意。这门考试检查了您的能力和一旦你通过这次考验你将成为最优秀的人才，其他70-504CSharp考试的Examsoon结算值得注意的影响就是你的薪水将直线上升这大概也是每个人都希望获得的，所以要找一些好的资源才行。

Examsoon考题大师70-504CSharp试题都是考试原题的完美组合，覆盖率95％以上，答案由多位专业资深讲师原版破解得出，正确率100％，只要您使用Examsoon的考试题库参加70-504CSharp考试，保证您一次轻松通过考试；

售后服务第一！我们相信要想在当今时代取得成功，必须为广大用户提供全套的周到细致的全程优质售后服务，只有客户满意了，才能发展。客户至上是Examsoon考题大师的一贯宗旨；

免费000-377题库Demo赏析

　
　
Exam : IBM 000-377
Title : Test 000-377, IBM WebSphere Application Server Network Deployment V7.0, Core Administration

1. When backing up WebSphere Application Server configuration and runtime settings, which of the following commands would be relevant?
A. backupConfig -location location
B. restoreConfig -profileName profile_name -backupFile backupFile_name
C. manageprofiles -backupProfile -profileName profile_name -backupFile backupFile_name
D. wsadmin -backupConfig -profileName profile_name -backupFile backupFile_name
Answer: C

2. What can the system administrator do to distribute incoming HTTP traffic across a farm of Web servers?
A. Enable server affinity for each HTTP server in the cluster
B. Implement the Tivoli Access Manager as a load balancer
C. Implement the caching proxy server component of the Edge Components
D. Use the Load Balancer component of the Edge Components
Answer: D

3. A system administrator wants to improve response time and system load of a Web application running in a clustered environment.
What might the system administrator attempt to decrease the response time of the Web application?
A. Configure dynamic caching
B. Enable memory-to-memory replication
C. Configure session replication to use a database.
D. Ensure that all cluster members are in the same node group.
Answer: A

4. Which of the following statements most accurately describes the relationship between a flexible management topology and the network deployment cell?
A. Flexible management can be an alternative to the network deployment cell model.
B. Flexible management eliminates the need for node agents in a network deployment cell.
C. The flexible management topology is a replacement for the network deployment cell.
D. The flexible management job manager can perform all the tasks of the deployment manager.
Answer: A

5. Aside from the administrative console and the addNode command, what other facilities does WebSphere Application Server provide for federating nodes into cells?
A. wsadmin
B. The administrative agent
C. The Profile Management Tool (PMT)
D. Rational Application Developer Assembly and Deploy Module
Answer: C

6. What are the three possible replication types for the dynamic caching service?
A. Client mode
B. Server mode
C. Not shared
D. Push only
E. Both push and pull
F. Broadcast mode
Answer: CDE

7. Which of the following items best gives a reason to perform an unattended installation of WebSphere Application Server?
A. The installation for the particular target platform is being done for the first time.
B. The installation for the particular target platform has been done before and will be repeated in the future.
C. The installation for WebSphere Application Server would initially not be able to include administrative security.
D. The installation for the particular target platform is expected to require a lot of adjustments to be done over several installation attempts.
Answer: B

8. What is the sequence of components which would typically be involved in the flow of a request from a Web browser to a servlet?
A. External HTTP Server, HTTP Server Plug-in and EJB Container
B. Load Balancer, Embedded HTTP Server, HTTP Server Plug-in and Web Container
C. Edge Component, HTTP Server Plug-in, external HTTP Server, and Web Container
D. External HTTP Server, HTTP Server Plug-in, embedded HTTP Server and Web Container
Answer: D

9. What would have to be configured in order to implement memory-to-memory HTTP Session persistence?
A. Dynamic cache service and HTTP plug-in
B. Synchronization service and embedded Web server
C. Distributed environment settings in the web containers
D. Fast Response Cache Accelerator (FRCA) and external Web server
Answer: C

10. When configuring automated transaction peer recovery for recovering in-flight transactions from the transaction log, what is required from the file system?
A. RAID disks must be used to host the transaction log
B. Exclusive read only file locks and the ability to invalidate them
C. File locking must be disabled for Network File System Version 4 (NFSv4)
D. Lease-based exclusive locks on files
Answer: D

11. Which one of the following can be used to instantiate resource adapter classes for establishing and maintaining resource connections?
A. a data source
B. connection factories
C. connection pool settings
D. a JMS activation specification
Answer: B

12. How could an administrator manage multiple stand-alone application servers on different hosts in a network?
By using:
A. a job manager which administers multiple application server nodes through administrative agents.
B. a deployment manager which administers multiple application server nodes through their node agents.
C. a high availability manager which administers multiple application server nodes through their administrative agents.
D. an administrative agent which administers multiple application server nodes through their administrative service.
Answer: A

13. What is the advantage of deploying more than one messaging engine and linking them together in a topology that has multiple interconnected service integration buses (SIBus)?
A. Enable protocol transformation between buses.
B. Improve the availability of the persistent storage.
C. Spread messaging workload across multiple servers.
D. Preserve message ordering through the messaging engines.
Answer: C

14. What is the Data Replication Service (DRS) used for? Please choose three from the following.
A. Node agents
B. Web servers
C. Caching Proxy
D. Dynamic cache replication
E. HTTP session persistence and failover
F. Stateful session EJB persistence and failover
Answer: DEF

15. A system administrator needs to modify the configuration of an enterprise application within a flexible management environment. The system administrator can make the modification using wsadmin scripts by connecting to which of the following components?
A. Node agent
B. Job manager
C. Work manager
D. Administrative agent
E. Deployment manager
Answer: BE

16. In order for a deployment manager to participate in a flexible management environment, which one of the following steps must be completed?
A. Register directly with the job manager.
B. Register with the node agent on the job managers host.
C. Register with an administrative agent on the job managers host
D. First register with a local administrative agent, and then register with the job manager.
Answer: A

17. Which type of server is recommended to be placed in the demilitarized zone (DMZ)?
A. Generic servers
B. Application servers
C. Managed HTTP servers
D. Unmanaged HTTP servers
Answer: D

18. global security is turned on for a federated cell using a file-based federated repository. The administrator created a new security domain called App1Domain using local operating system registry and mapping it to the application server. The administrator also created a new local operating system user ID App1Admin?
Which one of the following is true when the new security domain is enabled to secure Application1?
A. The administrator can access Application1.
B. The administrator can disable Application1 security.
C. App1Admin can disable Application1 security.
D. App1Admin can access the administrative console.
Answer: B

19. Why does IBM WebSphere Application Server Network Deployment utilize node groups to implement a distributed environment? To:
A. segment multiple security domains within a WebSphere cell.
B. define the logical grouping of application servers to scale horizontally or vertically.
C. enable mixed nodes with different capabilities within the same cell for administration purposes.
D. allow application servers having the same applications installed to be grouped logically for workload management.
Answer: C

20. Which of the following is an option given in the First Steps application that runs automatically after installation?
A. Start the server.
B. Execute wsadmin.
C. Configure resources.
D. Run the Snoop servlet.
Answer: A

免费下载000-377题库Demo

Examsoon提供最新的IBM certifications I认证 000-377题库，其全名为：(Test 000-377, IBM WebSphere Application Server Network Deployment V7.0, Core Administration). 在您决定是否购买之前 可以先下载000-377题库的部分演示. Examsoon是全球唯一提供所有IT认证考试题库demo免费下载的厂商 ，以下为免费000-377模拟测试题的下载链接

免费的000-377题库PDF下载链接

IBM 000-377学习指南

IBM certifications I认证Deployment Professional认证IBM certifications II认证IBM certifications III认证 000-377考试已经证明了它在全世界的广泛性和重要性，因此明白这项认证考试的世界各地的人必须具备与认证考试相关领域所需的技能和知识。IBM认证 000-377学习指南的目的是检查考生的能力和他对概念的意识。很多时候练习测试000-377考试都已经被修改过了，删掉了许多过时的东西，而那些需求是在考试课程。当应用到时候你所学的知识的时候，就会鉴定出你所学到的东西以及对所学知识的应用是多么的恰到好处。IBM认证 000-377是在IT行业的知名品牌，所以如果您通过了这样一个知名公司举行的一次考试，你可以想象你将来的事业会做的多么好。

想要通过这个考试当然存在很多困难。你所要做的就是准备好充足的勇气和信心，而这些都来源与你平时训练的好坏.建议大家可以去Examsoon这个网站看一下，它的000-377考试是为了测试您在这方面的知识的掌握程度，最好的部分是它可以使你不断更新你所学的知识，不断进步。如果你知道所有的概念和如何使用他们的时候才是你真正掌握了Examsoon的用意。这门考试检查了您的能力和一旦你通过这次考验你将成为最优秀的人才，其他000-377考试的Examsoon结算值得注意的影响就是你的薪水将直线上升这大概也是每个人都希望获得的，所以要找一些好的资源才行。

Examsoon考题大师000-377试题都是考试原题的完美组合，覆盖率95％以上，答案由多位专业资深讲师原版破解得出，正确率100％，只要您使用Examsoon的考试题库参加000-377考试，保证您一次轻松通过考试；

售后服务第一！我们相信要想在当今时代取得成功，必须为广大用户提供全套的周到细致的全程优质售后服务，只有客户满意了，才能发展。客户至上是Examsoon考题大师的一贯宗旨；

免费SD0-302题库Demo赏析

　
　
Exam : SDI SD0-302
Title : SDI – SERVICE DESK MANAGER QUALIFICATION

1. What is the key outcome of keeping commitments to users, team members and organisations?
A. It boosts credibility, trust and customer satisfaction
B. It boosts the teams importance and status
C. It enhances the problem-solving capability of the team
D. It demonstrates dedication to continued service improvement
Answer: A

2. Which of these options best describes the value of adopting a resource-planning model?
A. It helps even out the handling of calls across the day or shift
B. It quantifies the staffing required to meet SLA and business needs
C. It provides a sound recruitment base for consistent staffing
D. It boosts staff retention
Answer: B

3. What is the value of telephone support in a Service Desk?
A. First contact resolution
B. Increased turnaround times
C. Reduced abandon rate
D. Skills-based routing
Answer: A

4. Which of these options is NOT a responsibility of the Service Desk?
A. Developing and implementing Service Desk goals that integrate with business objectives
B. Representing the IT organisation to its users
C. Maintaining the highest level of productive IT time for users in accordance with the SLA
D. Providing the user with root cause analysis for Incidents resolved at first level
Answer: D

5. Which of these options would be a typical feature of an On-going survey?
A. It is carried out on a six monthly cycle
B. It is executed as soon as possible after a call is closed
C. It is conducted with a minimum of 10 questions to be comprehensive
D. It is designed to show longer term trends in customer satisfaction
Answer: B

6. Performing a skills gap analysis and identifying appropriate salary levels are preparatory requirements for what?
A. Service Desk recruitment
B. Service Catalogue definition
C. Service Level Agreement negotiation
D. Skills Matrix creation
Answer: A

7. You are trying to promote the Service Desk through a variety of recognised and effective channels. Which of these statements best describes a channel to use?
A. Articles in the local newspaper and Have a Go days
B. Open house days and distributing Service Desk fliers
C. Distributing free pens and Service Desk induction training
D. Induction training and team-building away days
Answer: B

8. Which of the following is a key objective of the IT Service Continuity Management (ITSCM) process?
A. To eliminate single points of contact for services
B. To eliminate single points of failure for services
C. To remove critical resources for services
D. To remove long term workarounds for services
Answer: B

9. Which of these options most closely represents the overall mission of the Service Desk?
A. to promote the use of self-help tools and drive down support costs
B. to provide high-quality and consistent user and technical support
C. to continually improve the quality of IT services
D. to present the best possible public image to customers and users
Answer: B

10. Which of these options is NOT likely to be a role of the Service Desk?
A. To balance support expenses to keep IT support performing at the optimum levels of quality and cost effectiveness
B. To integrate support goals with business goals
C. To provide individual and personal IT support to each business user
D. To report on service breaches and their reasons
Answer: C

11. What is the purpose of a Service Desk vision statement?
A. To assist staff in achieving their dream goals in their future careers
B. To help management see where the Service Desk is going strategically
C. To keep the Service Desk in the forefront of user minds
D. To ensure that all staff understand the vision and consistently work towards it
Answer: D

12. Which statement best describes some of the characteristics of a successful Service Desk?
A. Measurements are published when the KPIs have been met or exceeded: Service Improvement Programmes are discussed
B. Satisfaction surveys for both staff and customers are considered superfluous: resource management is reviewed annually
C. Leadership practices ensure that future direction is clearly laid out: policies are documented, regularly reviewed and monitored
D. Benchmarking is pencilled in for the next financial cycle: Continual Service Improvement will be discussed at that time
Answer: C

13. Which of these options is NOT an element of successful project management?
A. Managing costs
B. Ensuring a continual improvement focus
C. Developing technical solutions
D. Defining project objectives
Answer: C

14. Typically, what might a vision statement identify for the Service Desk?
A. Short-term goals
B. Medium-term objectives
C. Long-term goals
D. Ongoing operational objectives
Answer: C

15. Which of the following statements about Problem Management is correct?
A. The Service Desk is not responsible for Problem Management but contributes by identifying recurring Incidents
B. The Service Desk is not responsible for Problem Management but manages Major Incident reviews
C. The Service Desk is responsible for Problem Management and may be required to work with technical teams to diagnose Problems
D. The Service Desk is responsible for Problem Management and uses known errors to aid fast resolution
Answer: A

16. Which option is a clear objective of having a Service Desk mission statement?
A. To inform staff to follow procedures
B. To get IT resolver groups working to clear OLAs
C. To show IT management how the Service Desk is structured
D. To obtain commitment and buy-in to the Service Desk
Answer: D

17. Which of these options would be a management activity in directing, controlling and co-ordinating activities?
A. Providing guidance to staff when needed
B. Providing an efficient ergonomic office environment
C. Developing and documenting staff management procedures
D. Developing and implementing an effective IT platform
Answer: A

18. Which of these options is the best way in which you can use formal or informal networks to help develop your ideas?
A. Recommend holding off-site meetings in a local pub
B. Develop scenarios that will demonstrate how your suggestions and plans will raise everyones profiles
C. Hold meetings with stakeholders to obtain their support for your proposals
D. Hold meetings with your team to discuss aspects of your proposals
Answer: C

19. You are explaining the role of the Service Desk to your new analysts. Which of these options best describes one of the key requirements?
A. The Service Desks role is to provide a high-quality service promptly and consistently
B. The Service Desks role is to resolve users Problems and record all Change Requests
C. The Service Desks role is to initiate other support teams into the Standard Operating Procedures of the Service Desk
D. The Service Desks role is to act as a single point of contact for all organisational enquiries
Answer: A

20. Which of these options is a primary objective of the Service Asset and Configuration Management process?
A. To record the ownership of every item of hardware and software in the asset base
B. To ensure that IT services, assets, resources and processes are properly managed and maintained
C. To clearly identify the business dependencies of each inventory item
D. To map assets into a clear network infrastructure diagram
Answer: B

免费下载SD0-302题库Demo

Examsoon提供最新的SDI认证 SD0-302题库，其全名为：(Service Desk Manager Qualification). 在您决定是否购买之前 可以先下载SD0-302题库的部分演示. Examsoon是全球唯一提供所有IT认证考试题库demo免费下载的厂商 ，以下为免费SD0-302模拟测试题的下载链接

免费的SD0-302题库PDF下载链接

SDI SD0-302学习指南

SDI认证 SD0-302考试已经证明了它在全世界的广泛性和重要性，因此明白这项认证考试的世界各地的人必须具备与认证考试相关领域所需的技能和知识。SDI认证 SD0-302学习指南的目的是检查考生的能力和他对概念的意识。很多时候练习测试SD0-302考试都已经被修改过了，删掉了许多过时的东西，而那些需求是在考试课程。当应用到时候你所学的知识的时候，就会鉴定出你所学到的东西以及对所学知识的应用是多么的恰到好处。SDI认证 SD0-302是在IT行业的知名品牌，所以如果您通过了这样一个知名公司举行的一次考试，你可以想象你将来的事业会做的多么好。

想要通过这个考试当然存在很多困难。你所要做的就是准备好充足的勇气和信心，而这些都来源与你平时训练的好坏.建议大家可以去Examsoon这个网站看一下，它的SD0-302考试是为了测试您在这方面的知识的掌握程度，最好的部分是它可以使你不断更新你所学的知识，不断进步。如果你知道所有的概念和如何使用他们的时候才是你真正掌握了Examsoon的用意。这门考试检查了您的能力和一旦你通过这次考验你将成为最优秀的人才，其他SD0-302考试的Examsoon结算值得注意的影响就是你的薪水将直线上升这大概也是每个人都希望获得的，所以要找一些好的资源才行。

Examsoon考题大师SD0-302试题都是考试原题的完美组合，覆盖率95％以上，答案由多位专业资深讲师原版破解得出，正确率100％，只要您使用Examsoon的考试题库参加SD0-302考试，保证您一次轻松通过考试；

售后服务第一！我们相信要想在当今时代取得成功，必须为广大用户提供全套的周到细致的全程优质售后服务，只有客户满意了，才能发展。客户至上是Examsoon考题大师的一贯宗旨；

免费000-100题库Demo赏析

　
　
Exam : IBM 000-100
Title : Enterprise Technical Support for AIX and Linux

1. A customer has 2 VIO servers, supporting 4 client partitions. They want to configure Shared Ethernet Adapter Failover.
What is the minimum number of physical Ethernet adapters required for each VIO server?
A. 1
B. 2
C. 4
D. 8
Answer: A

2. A customer has purchased a 64-way Power 595. What must be considered when planning the physical location?
A. A Power 595 requires three-phase electricity on its own UPS.
B. A Power 595 must be placed on a concrete floor due to its weight.
C. A Power 595 must be placed on a raised floor because of the cooling requirement.
D. A Power 595 requires 1 meter of clear space on all sides for maintenance and airflow.
Answer: C

3. What is required to collect data for analysis by the Workload Estimator (WLE)?
A. WLE LPP
B. WLE servlet
C. bos.wle.rte fileset
D. AIX 5.3 TL3 or later
Answer: D

4. A customer wishes to use Live Partition Mobility for system maintenance. What is the minimum requirement?
A. PowerHA
B. Virtual I/O server 1.4
C. AIX Enterprise Edition
D. PowerVM Standard Edition
Answer: C

5. A customer has multiple POWER5 systems connected to one HMC at version 6. They have ordered a new POWER6 system. What is necessary in order to get the new POWER6 system managed by an HMC?
A. The old HMC can be used without change.
B. The old HMC must be upgraded to the latest level.
C. POWER6 and POWER5 must be connected to different HMCs.
D. The POWER6 system must have a separate partition on the HMC.
Answer: B

6. A customer wants to use Live Application Mobility which comes as part of the Workload Partition virtualization offering. Which of the following is the minimum configuration that will satisfy the customer requirement?
A. AIX 6.1 with POWER6
B. AIX 6.1 with POWER4
C. AIX 5.3 with POWER5
D. AIX 5.3 with POWER4
Answer: B

7. A customer is planning to use Live Partition Mobility on a new Power 570. Which of the following must be considered when pre-configuring the system in the IBM System Planning Tool (SPT)?
A. VIO-server setup is unsupported in SPT
B. Live Partition Mobility is unsupported in SPT
C. IVE setup is unsupported when using Live Partition Mobility
D. VIO-server setup is unsupported when using Live Partition Mobility
Answer: C

8. A customer has a VIOS environment configured on a Power 570 server. There are two LPARs with application servers and three with Oracle databases. Data disks are located on EMC Symmetrix boxes attached via SVC. Which driver should be used for disks on VIO servers?
A. SVCD
B. RDAC
C. SDDPCM
D. PowerPath
Answer: C

9. The Integrated Virtualization Manager is packaged with which of the following?
A. PowerVM
B. Virtual I/O Server
C. Partition Load Manager
D. Virtual Workload Manager
Answer: B

10. What is the minimum requirement to update the managed system’s firmware from the HMC if inventory scout is already installed?
A. A public internet connection
B. All logical partitions must be active
C. One partition must be configured with Service Authority
D. A local repository must be configured prior to the update
Answer: C

免费下载000-100题库Demo

Examsoon提供最新的IBM certifications III认证 000-100题库，其全名为：(ENTERPRISE TECHNICAL SUPPORT FOR AIX AND LINUX). 在您决定是否购买之前 可以先下载000-100题库的部分演示. Examsoon是全球唯一提供所有IT认证考试题库demo免费下载的厂商 ，以下为免费000-100模拟测试题的下载链接

免费的000-100题库PDF下载链接

IBM 000-100学习指南

IBM certifications III认证 000-100考试已经证明了它在全世界的广泛性和重要性，因此明白这项认证考试的世界各地的人必须具备与认证考试相关领域所需的技能和知识。IBM认证 000-100学习指南的目的是检查考生的能力和他对概念的意识。很多时候练习测试000-100考试都已经被修改过了，删掉了许多过时的东西，而那些需求是在考试课程。当应用到时候你所学的知识的时候，就会鉴定出你所学到的东西以及对所学知识的应用是多么的恰到好处。IBM认证 000-100是在IT行业的知名品牌，所以如果您通过了这样一个知名公司举行的一次考试，你可以想象你将来的事业会做的多么好。

想要通过这个考试当然存在很多困难。你所要做的就是准备好充足的勇气和信心，而这些都来源与你平时训练的好坏.建议大家可以去Examsoon这个网站看一下，它的000-100考试是为了测试您在这方面的知识的掌握程度，最好的部分是它可以使你不断更新你所学的知识，不断进步。如果你知道所有的概念和如何使用他们的时候才是你真正掌握了Examsoon的用意。这门考试检查了您的能力和一旦你通过这次考验你将成为最优秀的人才，其他000-100考试的Examsoon结算值得注意的影响就是你的薪水将直线上升这大概也是每个人都希望获得的，所以要找一些好的资源才行。

Examsoon考题大师000-100试题都是考试原题的完美组合，覆盖率95％以上，答案由多位专业资深讲师原版破解得出，正确率100％，只要您使用Examsoon的考试题库参加000-100考试，保证您一次轻松通过考试；

售后服务第一！我们相信要想在当今时代取得成功，必须为广大用户提供全套的周到细致的全程优质售后服务，只有客户满意了，才能发展。客户至上是Examsoon考题大师的一贯宗旨；