Microsoft MCTS 70-503

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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 (WCF) service by using Microsoft .NET Framework 3.5. The service will authenticate the client applications by using Personal Information Cards. You write the following code segment. (Line numbers are included for reference only.)

You need to ensure that only those client applications that provide a valid e-mail address can execute the Update method. Which code segment should you insert at line 15?

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

2. You are creating a Windows Communication Foundation service by using Microsoft .NET Framework 3.5.
You need to configure a single service endpoint with the following logical and physical addresses:
Which configuration setting should you use?

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

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="MyServices.IMetadataExchange" />
B) <endpoint address="meta" binding="mexHttpBinding" contract="MyServices.IManageOrders" />
C) <endpoint address="meta" binding="wsHttpBinding" contract="IManageOrders" />
D) <endpoint address="meta" binding="mexHttpBinding" contract="IMetadataExchange" />

4. 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) Option C
B) Option B
C) Option A
D) Option D

5. You are creating a Windows Communication Foundation service by using Microsoft .NET Framework 3.5.
You need to insert an additional header in a response message.
What should you do?

A) Implement the BeforeSendRequest method of the IClientMessagelnspector interface.
B) Implement the AfterReceiveRequest method of the IDispatchMessagelnspector interface.
C) Implement the AfterCall method of the IParameterlnspector interface.
D) Implement the BeforeSendReply method of the IDispatchMessagelnspector interface.

Solutions: