Free 70-513 Questions for Microsoft 70-513 Exam

Question #1

DRAG DROP
You use Visual Studio to develop a Windows Communication Foundation (WCF) service. The service is not hosted.
You cannot use the WcfTestClient.exe tool to test the service.
You need to test the service from a separate Visual Studio solution that contains a simple console application.
Which four actions should you perform in sequence? (To answer, move the appropriate four actions from the list of actions to the answer area and arrange them in the correct order.)

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Correct Answer:

Question #2

You have a Windows Communication Foundation (WCF) service that accepts the following message contract.

You need to ensure that the client sends a SOAP body that is accepted by the service.

A. <Ticket xmlns="http://www.movies. com">
<NumberOfSeats
xmlns="http : //www.movietheater . com">
</NumberOfSeats>
<ReservationName xmlns="http://www.movietheater .com" />
<ShowTime
xmlns="http://www.movietheater.com">
2010-07-05T00:SI:10.0999304-05:00
</ShowTime>
</Ticket>

B. <Ticket xmlns="http://www.movietheater.com"> <ShowTime
xmlns="http : //www.movietheater . com">
2010-07-05T00:51:10.0999304-05:00
</ShowTime>
<ReservationName xmlns="http://www.movietheater.com" />
<NumberOfSeats
xmlns="http://www.movietheater.com">
</NumberOfSeats>
</Ticket>

C. <Ticket xmlns="http://www. movietheatec.com">
<ShowTime
xmlns-"http://www.movietheater.com">
2010-07-05TOO:51:10.0999304-05:00
</ShowTime>
<NumberOfSeats
xmlns="http://wwv.movietheatec.com"> 0
</NumberOfSeats>
<ReservationName
xmlns="http://www.movletheatec.com" />
</Ticket>

D. <Ticket xmlns="http://wwv.movies.com">
<ShowTime
xmlns-"http://www.movietheatec.com">
2010-07-05TOO:51:10.0999304-05:00
</ShowTime>
<Number Of Seats
xmlns="http://www.movietheater.com"> 0
</NumbecOfSeats>
<ReservationName xmlns""http://www.movietheotec.com" />
</Ticket>

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Correct Answer: D Vote an answer

Question #3

You are developing a Windows Communication Foundation (WCF) service that is used to check the status of orders placed by customers. The following code segment is part of your service. (Line numbers are included for reference only.)

You need to ensure that the service always listens at net.pipe://SupplyChainServer/Pipe. What should you do?

A. Option B

B. Option A

C. Option D

D. Option C

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Correct Answer: A Vote an answer

Question #4

You are adding a Windows Communication Foundation (WCF) service to an existing application.
The application is configured as follows. (Line numbers are included for reference only.)

You need to configure the service to publish the service metadata.
Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)

A. Add the following XML segment between lines15 and 16.
< serviceDiscovery >
< announcementEndpoints >
<endpoint address=""/>
</ announcementEndpoints >
</ serviceDiscovery >

B. Add the following XML segment between lines 15 and 16
< serviceMetadata httpGetEnabled ="true" />

C. Add the following XML segment between lines 10 and 11.
<endpoint address=""
binding= " basic HttpBinding "
contract= " IMetadataExchange " />

D. Add the following XML segment between lines 10 and 11.
<endpoint address= ""
binding= " mexHttpBinding "
contract= " IMetadataExchange "
/>

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Correct Answer: B,D Vote an answer

Question #5

A Windows Communication Foundation (WCF) service interacts with the database of a workflow engine. Data access authorization is managed by the database, which raises security exceptions if a user is unauthorized to access it.
You need to ensure that the application transmits the exceptions raised by the database to the client that is calling the service.
Which behavior should you configure and apply to the service?

A. serviceDebug

B. workflowUnhandledException

C. routing

D. serviceSecurityAudit

Discussion 0

Correct Answer: A Vote an answer

Question #6

Windows Communication Foundation (WCF) service will be hosted in Microsoft Intemnet Information Services (uS).
You create a new application in uS to host this service and copy the service DLL to the bin directory of the application.
You need to complete the deployment of this service to uS. What should you do next?

A. Create a svc file and add a @ServiceHost directive to this file Copy the file to the root of the application directory.

B. Create a .svc file and add a @Register directive to this file. Copy the file to the bin directory of the application.

C. Create an asmx file and add a @ServiceHost directive to this file. Copy the file to the root of the application directory.

D. Create an .asmx file and add a @Register directive to this file. Copy the file to the bin directory of the application.

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Correct Answer: A Vote an answer

Question #7

You are developing a Windows Communication Foundation (WCF) service that reads messages from a public non-transactional MSMQ queue.
You need to configure the service to read messages from the failed-delivery queue.
Which URI should you specify in the endpoint configuration settings of the service?

A. net.msmq://localhost/msmq$;DeadLetter

B. net.msmq://localhost/msmq$;FailedMessages

C. net.msmq://localhost/system$;DeadLetter

D. net.msmq://localhost/system$;DeadXact

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Correct Answer: C Vote an answer

Question #8

You have a Windows Communication Foundation (WCF) service that uses a multicast protocol as a custom transport. The service implements the channel framework.
You need to choose a message exchange pattern for the transport.
What should you use?

A. Duplex by using the IDuplexChannel interface for both clients and the service.

B. Half-Duplex by using the IRequestChannel interface for clients and the IReplyChannel interface for the service.

C. Datagram by using the IOutputChannel interface for clients and the IInputChannel interface for the service.

D. Request-Response by using the IRequestChannel interface for clients and the IReplyChannel interface for the service.

Discussion 0

Correct Answer: C Vote an answer

Question #9

DRAG DROP
You have a client application that consumes a Windows Communication Foundation (WCF) service. The service contains a class named RegistrationService. The RegistrationService class contains two methods named SubmitRegistration and GetRegistrations.
The service has the following requirements:
- The client application must call the SubmitRegistration method synchronously.
- The client application must call the GetRegistrations method asynchronously.
You need to complete the client-side code to call the WCF service.
Which six code segments should you use in sequence? (To answer, move the appropriate six code segments from the list of code segments to the answer area and arrange them in the correct order.)

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Question #10

You need to modify a client application that consumes a Windows Communication Foundation (WCF) service.
The service metadata is no longer available.
You need to modify the previously generated proxy to include asynchronous calls to the service.
What should you do?

A. Create a class with the same name as the previously generated proxy and add the new asynchronous methods as partial methods. Add the new class to a namespace that is different from the original proxy.

B. Create a class with the same name as the previously generated proxy and add the new asynchronous methods. Add the new class to a namespace that is different from the original proxy.

C. Create a partial class for the previously generated proxy and include the new asynchronous methods.

D. Update the service reference with the Generate asynchronous operations option.

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Correct Answer: C Vote an answer

Question #11

You develop a Windows Communication Foundation (WCF) service that uses basic authentication for client credentials. This service is currently configured to use message security.
The service is hosted on a server in workgroup mode.
Users report that their passwords are stolen when they use public computers.
You need to ensure that messages are secure and users are authenticated.
You prevent the service from being called over HTTP through Microsoft Internet Information Services (IIS) configuration. What should you do next?

A. Use the transportWithMessageCredential security mode and specify Basic for the transport client credential type.

B. Use the message security mode and specify Basic for the transport client credential type.

C. Use the transport security mode and specify None for transport client credential type.

D. Use the transportWithMessageCredential security mode and specify None for the transport client credential type.

Discussion 0

Correct Answer: B Vote an answer

Free 70-513 Questions for Microsoft TS: Windows Communication Foundation velopment with Microsoft .NET Framework 4 70-513 Exam as PDF & Practice Test Engine

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