Free Microsoft 070-503 Exam Dumps Questions & Answers

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

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.  wsHttpBinding with Transport security
• C.  netTcpBinding with Transport security
• D.  wsHttpBinding with Message security

You create an application by using Microsoft Visual Studio .NET 2008 and the .NET Framework 3.5. The application exposes a Windows Communication Foundation (WCF) service that will be consumed by an ASP. NET application. The WCF application and the ASP.NET application will be deployed on the same server. You need to ensure that the WCF service meets the following requirements:
The communication between the applications incurs minimum latency. The binding satisfies the ordered delivery constraint that is specified in the service implementation by using the DeliveryRequirements attribute.
Which binding object should you use?

• A.  NetNamedPipeBinding
• B.  NetPeerTcpBinding
• C.  WSHttpBinding
• D.  NetTcpBinding

You are creating a distributed application with Windows Communication Foundation by using Microsoft .NET Framework 3.5.
The distributed application topology includes client applications, routers, and services. Communication between the client applications and the services require authentication, confidentiality, and integrity.
You need to ensure that routers are not able to read the contents of the messages. You must achieve this goal without customizing the binding configuration.
Which binding should you use?

• A.  NetNamedPipeBinding
• B.  NetPeerTcpBinding
• C.  WSHttpBinding
• D.  NetTcpBinding

You are creating a Windows Communication Foundation service by using Microsoft .NET
Framework 3.5. You have successfully defined a service contract named IManageOrders.
You write the following code segment.

You need to create a fault contract for the MarkOrderClosed method on the IManageOrders service contract. Which code segment should you add?

• A.  <FaultContract(GetType(SqlException))>
• B.  <FaultContract(GetType(FaultException))>
• C.  <FaultContract(GetType(DataFault))>
• D.  <FaultContract(GetType(Exception))>