70-503 試験問題を無料オンラインアクセス

You are creating a client application by using Microsoft .NET Framework 3.5. You use Windows Communication Foundation (WCF) to create the application.
The client application uses a Personal Information Card to provide authentication information to the WCF server. You write the following code fragment. (Line numbers are included for reference only.)

You need to ensure that one of the claims in the Personal Information Card contains an e-mail address.
Which code fragment should you insert at line 05?

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

You are creating a Windows Communication Foundation service by using Microsoft .NET Framework 3.5.
You write the following code fragment for the configuration setting. (Line numbers are included for reference only.)
01 <wsHttpBinding> 02 <binding name="simple">
04 </binding> 05 </wsHttpBinding>
You need to ensure that the service uses transport security and allows access to anonymous client applications. Which code fragment should you insert at line 03?

• A.<security mode="Transport" > <message clientCredentialType="None"></security>
• B.<security mode="Transport" > transport clientCredentialType="None" /></security>
• C.<security mode="Transport" > <message clientCredentialType="Certificate"></security>
• D.<security mode="Transport" > transport clientCredentialType="Basic" /></security>

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]int BeginAdd(int num1, int num2, AsyncCallback cb, object state);IAsyncResult EndAdd ();
• B.[OperationContract]IAsyncResult BeginAdd(int num1, int num2);[OperationContract]int EndAdd (IAsyncResult res);
• C.[OperationContract(AsyncPattern=true)]IAsyncResult BeginAdd(int num1, int num2);int EndAdd (IAsyncResult res);
• D.[OperationContract(AsyncPattern=true)]IAsyncResult BeginAdd(int num1, int num2,
  AsyncCallback cb,
  object state);int EndAdd(IAsyncResult res);

You create a Windows Communication Foundation client application by using Microsoft .NET Framework 3.5. The client application communicates with an existing Web service that requires custom HTTP headers. You need to ensure that all messages sent to the service include the headers.
Which two tasks should you perform? (Each correct answer presents part of the solution. Choose two.)

• A.Create a message inspector. Insert the custom headers by using the ICIientMessagelnspector.BeforeSendRequest method.
• B.Create a message inspector. Insert the custom headers by using the ICIientMessagelnspector.AfterReceiveReply method.
• C.Create a custom endpoint behavior. Add the message inspector by using the IEndpointBehavior.AddBindingParameters method.
• D.Create a custom endpoint behavior. Add the message inspector by using the IEndpointBehavior.ApplyClientBehavior method.

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.)

You need to ensure that the GetData operation can be accessed by using the URI in the following manner:
Which code segment should you insert at line 04?

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