Try Microsoft : 070-503 practice torrent pass for sure

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

You are creating a Windows Communication Foundation (WCF) service by using Microsoft .NET Framework 3.5. You create a class named Customer for the WCF service. The Customer class has properties named Id, Name, and BalanceDue.
You plan to convert the Customer class into a data contract.
You need to ensure that only the Id property and the Name property are passed to the client applications.
Which code segment should you use?

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

You are creating a Windows Communication Foundation client application by using Microsoft .NET Framework 3.5. You add the following code segment to a service contract.

The DeleteDocument method in the service contract takes a long time to execute. The client application stops responding until the method finishes execution.
You write the following code segment to create an instance of a service proxy in the client application. (Line numbers are included for reference only.)

You need to ensure that the service methods are called asynchronously. What should you do?

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

You create a Windows Communication Foundation (WCF) application by using Microsoft Visual Studio 2008 and the .NET Framework 3.5. You create a WCF service by using the following code segment. (Line numbers are included for reference only.)
01 [ServiceContract]
02 public interface IContosoService
03 {
04 [OperationContract]
06 void ProcessTransaction();
07 }
09 public class ContosoService : IContosoService
10 {
11 public void ProcessTransaction() {
12 try {
13 BusinessComponent.ProcessTransaction();
14 }
15 catch (ApplicationException appEx) {
17 }
18 }
19 }
The BusinessComponent.ProcessTransaction method will only throw exceptions from the ApplicationException type. You plan to debug the WCF service. You need to ensure that the WCF service meets the following requirements:
Detailed exception information is provided to the client application. Subsequent calls can be issued to the service by using the same proxy intance after an exception is caught in the client application. What should you do?

• A. Add the following code segment at line 05. [FaultContract(typeof(ApplicationException))]
  Add the following code segment at line 16. throw new
  FaultException<ApplicationException>(appEx);
• B. Add the following code segment at line 08.
  [ServiceBehavior(IncludeExceptionDetailInFaults=true)] Add the following code segment at
  line 16. throw new FaultException<ApplicationException>(appEx);
• C. Add the following code segment at line 05. [FaultContract(typeof(ApplicationException))]
  Add the following
  code segment at line 16. throw appEx;
• D. Add the following code segment at line 08.
  [ServiceBehavior(IncludeExceptionDetailInFaults=true)] Add the following code segment at
  line 16. throw appEx;

You are creating a distributed client application by using Microsoft .NET Framework 3.5. You use Windows Communication Foundation (WCF) to create the application. You specify the following configuration settings for the service application.

You need to authenticate the client application by using the Microsoft ASP.NET membership provider.
Which configuration settings should you use?

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