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

1. You are creating a Windows Communication Foundation service by using Microsoft .NET Framework 3.5. The service uses the net.tcp transport. You need to ensure that when the server starts, the service starts and continues to run. What should you do?

A) Host the service in a Windows Presentation Foundation application.
B) Host the service in a Windows service.
C) Host the service under IIS 7.0 by using Windows Activation Services.
D) Host the service under IIS 7.0 by using IIS 6.0 compatibility mode.

2. You are creating a Windows Communication Foundation service by using Microsoft .NET Framework 3.5. The client applications are unable to use SSL You need to ensure that clients authenticate by using a token provided by a Security Token Service (STS). What should you do?

A) Use a WSFederationHttpBinding binding with the security mode set to Message.
B) Use a BasicHttpBinding binding with the security mode set to Message.
C) Use a BasicHttpBinding binding with the security mode set to TransportWithMessageCredential.
D) Use a WSFederationHttpBinding binding with the security mode set to TransportWithMessageCredential.

3. What actions should you take to inspect messages on server? (choose 3)

A) Insert behavior before ICommonObject.Open
B) Implement IDispatchMessageInspector
C) Implement IClientMessageInspector
D) Insert behavior before IClientObject.Open
E) Implement IOperationBehavior
F) Implemement IEndpointBehavior

4. You create a client application by using Microsoft .NET Framework 3.5. The client application uses a Windows Communication Foundation (WCF) service.
The WCF service reads the value of the incoming message headers by using the following code segment.

The following code fragment is a part of the application configuration file. (Line numbers are included for reference only.)

The client application adds a message header each time it calls the WCF service.
You need to ensure that the message header provides the following values to its parameters.

A) Option A
B) Option B
C) Option C
D) Option D

5. You are creating a distributed application by using Microsoft .NET Framework 3.5.
The application uses Windows Communication Foundation (WCF). The distributed application provides point-to-point security.
You need to ensure that the distributed application provides end-to-end security instead of point-to-point security.
Which binding mode should you use?

A) netNamedPipeBinding with Transport security
B) netTcpBinding with Transport security
C) wsHttpBinding with Message security
D) wsHttpBinding with Transport security

Solutions: