Microsoft 70-503

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Microsoft 70-503 Exam Syllabus Topics:

Microsoft TS: Microsoft .NET Framework 3.5 C Windows Communication Foundation Sample Questions:

Question #1
You create a Windows Communication Foundation service by using Microsoft .NET Framework 3.5. The metadata for the service is available at http://localhost:8080/MyService/mex.
The svcutil.exe tool generates the following two files from the metadata:
You need to ensure that the configuration file is merged with an existing app.config file.
Which command should you use?

A. Svcutil http: //localhost:8080/MyService/mex /out:Proxy.cs /config:app.config /noconfig
B. Svcutil http: //localhost:8080/MyService/mex /out:Proxy.cs /mergeConfig
C. Svcutil http: //localhost:8080/MyService/mex /out:Proxy.cs /config:app.config
D. Svcutil http: //localhost:8080/MyService/mex /out:Proxy.cs /config:app.config /mergeconfig

Question #2
You are creating a Windows Communication Foundation (WCF) service by using Microsoft .NET Framework 3.5.
You create an instance of the ServerHost class. You plan to host the WCF service in a Windows service.
You need to link the lifetime of the WCF service to the lifetime of the Windows service.
Which three actions should you perform on the instance of the ServerHost class? (Each correct answer presents part of the solution. Choose three.)

A. Override the GetLifetimeService method.
B. Override the RequestAdditionalTime method.
C. Override the InitializeLifetimeService method.
D. Override the OnStop method.
E. Override the OnStart method.
F. Subscribe to the Faulted event.

Question #3
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="mexHttpBinding" contract="IMetadataExchange" />
C. <endpoint address="meta" binding="mexHttpBinding" contract="MyServices.IManageOrders" />
D. <endpoint address="meta" binding="wsHttpBinding" contract="MyServices.IMetadataExchange" />

Question #4
You create a Windows Communication Foundation service by using Microsoft .NET Framework 3.5. You define the following data contract.

You need to identify the structure of the resulting XML instance document. Which structure will the data contract produce?

A. Option C
B. Option D
C. Option A
D. Option B

Question #5
You are creating a Windows Communication Foundation service by using Microsoft .NET Framework 3.5.
You need to publish metadata programmatically.
Which two code segments should you use? (Each correct answer presents a complete solution. Choose two.)

A. Option C
B. Option D
C. Option A
D. Option B

Solutions: