• Admin
  • 03rd Feb, 2023

Take WCF Quiz To test your Knowledge

Practice best WCF MCQ Questions, that check your basic knowledge of WCF. This WCF MCQ Test contains 20+ Multiple Choice Questions Answers. Choose the right answer for every question to check your final preparation for your Interviews or Exams. Apart from this, you can also download WCF MCQ PDF, completely free.


1) WCF stands for

  • A. Windows Connection Framework
  • B.Windows Common Framework
  • C.Windows Communication Foundation
  • D.Windows Communication Framework

2) WCF is Developed by

  • A. Oracle Corporation
  • B.Microsoft Corporation
  • C.Jeev Surakhi
  • D.NET Foundation

3) Which type of contract is applicable to interface in WCF?

  • A. Message contract
  • B.Service contract
  • C.Operation contract
  • D.Data contract

4) Which one is not a class in WCF?

  • A. BasicHttpBinding
  • B.BasicHttpContextBinding
  • C.BasicHttpsBinding
  • D.ClientBinding

5) Which of the following statements are true?

  • A. The data contract names are case-sensitive
  • B.The data member names are case-sensitive
  • C.Both a and b
  • D.None
Download Free : WCF MCQ PDF

6) Which attribute is used to define a service class in WCF?

  • A. Service
  • B.WCFService
  • C.ServiceContract
  • D.None of the above

7) WCF Mex endpoint uses which standard WCF contract -

  • A. IMexEndpoint
  • B.IMetaDataExchange
  • C.IMetaData
  • D.None of the above

8) Which WCF binding does not use port in there address scheme -

  • A. netTcp
  • B.BasicHttp
  • C.netNamed
  • D.None of the above

9) Which attribute is used to decorate enum variables to be a part of datacontract?

  • A. EnumElement
  • B.EnumMember
  • C.EnumVariable
  • D.DataMember

10) WCF is a part of .Net Framework

  • A. 1.0
  • B.2.0
  • C.2.5
  • D.3.0 and above

11) WCF supports which transport schema -

  • A. MSMQ
  • B.HTTP
  • C.TCP
  • D.All above is supported.

12) Which is not the correct contract supported by WCF?

  • A. MessageContrac
  • B.FaultContract
  • C.SecurityContract
  • D.All of these

13) Which hosting mechanism is supported by WCF?

  • A. Self Hosting
  • B.WAS (Windows Activation Service)
  • C.IIS
  • D.All of the above is supported.

14) WCF binding supports legacy ASMX web service

  • A. BasicHttpBinding
  • B.WsHttpBinding
  • C.WebHttpBinding
  • D.None of the above

15) Which of the following is NOT true?

  • A. A WCF Service can be consumed by Web applications
  • B.A WCF Service can be consumed by Windows applications
  • C.A WCF Service cannot return a dataset
  • D.A WCF Service can perform calculations

16) WCF services can communicate with _______.

  • A. All programming languages
  • B.XML
  • C.Multiple platforms and multiple languages
  • D.Only the languages included with Visual Studio .NET

17) Data that is in _______ format can pass through many firewalls that _______ cannot penetrate.

  • A. binary, text
  • B.Soap wcf
  • C.text, binary
  • D.None of the above

18) A resource on the Web is uniquely identified by its URI, which means ______ .

  • A. Universal Registered Identifier
  • B.Uniform Resource Identifier
  • C.Universal Resource Identifier
  • D.Uniform Registered Identifier

19) Which of the following is TRUE regarding service operations and references to objects?

  • A. You can’t return values from service operations
  • B.You can’t pass parameters to service operations
  • C.Objects must be serializable
  • D.Objects are passed as references

20) Which of the following is FALSE regarding the WSHttpBinding class?

  • A. Provides un-encrypted messages by default
  • B.Provides reliable messaging
  • C.Provides WS-Addressing
  • D.Provides transactions

Leave A Comment :

Valid name is required.

Valid name is required.

Valid email id is required.

Related MCQ/Quiz

Asp.Net MCQ
Bootstrap MCQ
Azure MCQ
Flutter MCQ