售前云计算考试
关于WCF说法正确的是（）A、支持新的WS-*系列协议，并能够通过像SOAP/HTTP这样的开放标准实现异构系统的互操作B、WCF通过一个统一的编程模型把Web Service提升到了一个新的层次，可以方便地构建安全、可靠和互操作的应用程序C、在WCF中有不同的契约，其中包括服务契约、数据契约和消息契约D、WCF英文全称Windows Communication Foundation
题目
关于WCF说法正确的是（）
- A、支持新的WS-*系列协议，并能够通过像SOAP/HTTP这样的开放标准实现异构系统的互操作
- B、WCF通过一个统一的编程模型把Web Service提升到了一个新的层次，可以方便地构建安全、可靠和互操作的应用程序
- C、在WCF中有不同的契约，其中包括服务契约、数据契约和消息契约
- D、WCF英文全称Windows Communication Foundation
参考答案和解析
相似问题和答案
第1题：
You are developing an application that performs file backups in the background. The background application will host a Windows Communication Foundation (WCF) service and must be active as soon as the machine is running. The background application will not have a user interface. A front-end application will consume the WCF service and will provide the user interface.You need to choose a host environment for the WCF service.Which hosting environment should you choose? （）
A. Microsoft Internet Information Services (IIS) 6.0
B. Windows Process Activation Services (WAS)
C. A Windows Forms application
D. A Windows Service
第2题：
Windows Communication Foundation (WCF) service is self-hosted in a console application. The service implements the lTimeService service interface in the TimeService class.You need to configure the service endpoint for HTTP communication. How should you define the service and endpoint tags?（）
A.
B.
C.
D.
第3题：
You are developing a Windows Communication Foundation (WCF) service that will be hosted in Microsoft Internet Services (IIS) 7.0.The service must be hosted in an IIS application named Info. You need to enable this service to be hosted in IIS by changing the web.config file.Witch XML segment should you add to the web.config file?（）
A.
B.
C.
D.
第4题：
A Windows Communication Foundation (WCF) service uses the following service contract. [ServiceContract] public interface IService{ [OperationContract] string Operation1(string s);}You need to ensure that the operation contract Operation1 responds to HTTP POST requests.Which code segment should you use?（）
A.
B.
C.
D.
第5题：
Your Windows Communication Foundation (WCF) client application uses HTTP to communicate with the service.You need to enable message logging and include all security information such as tokens and nonces in logged messages.What should you do?（）
A.
B.
C.
D.
第6题：
A. AnnouncementService
B. AnnouncementClient
C. DiscoveryClient
D. HttpListener
第7题：
A.
B.
C.
D.
第8题：
You are developing a Windows Service. The Windows Service will host a Windows Communication Foundation (WCF) service.The Windows Service class will inherit from ServiceBase.You need to ensure that the WCF service starts when the Windows Service is restarted.What should you do in the Windows Service class?（）
A.
B.
C.
D.
第9题：
A.
B.
C.
D.
第10题：
You are designing a Windows Azure application. The application includes processes that communicate by using Windows Communications Foundation （WCF） services. The WCF services must support streaming. You need to recommend a host for the processes and a WCF binding. Which two actions should you recommend？（）
- A、 Host the processes in web roles.
- B、 Host the processes in worker roles.
- C、 Use NetTcpBinding for the WCF services.
- D、 Use WSHttpBinding for the WCF services.
正确答案:B,C