WCF Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

WCF Interview Questions

Questions Answers Views Company eMail

We have already 2 hostings IIS and self hosting. there is another hosting ie WAS Hosting. What is the use of the WAS(Windows activation Service) compared to other hostings.

TCS,

3 11738

What is Fault Contract in WCF

ABC, Student, Virtusa,

2 8353

What is the advantage of WCF over Web Services(ASMX)?

895

Explain various address format used in WCF?

841

How can we achieve operation overloading in WCF service?

847

Explain the role of WSDL in WCF?

879

Explain the basic difference between WCF and ASMX Web Services?

843

Explain use of Endpoints in WCF Service?

878

How to generate proxy for WCF Services?

850

What are the different modes of security in WCF?

823

How many types of bindings are in WCF?

924

How many Instance modes is supported by WCF?

874

How many ways to hosting WCF service?

818

What MEPs is supported by WCF?

860

What tool client can use to generate the proxy of WCF?

877

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Un-Answered Questions { WCF }

What is abc of wcf?

949

What is wcf and wpf in dotnet?

831

What are the types of messaging patterns?

947

What is the windows communication foundation?

844

WCF:What is it the Reliable session?

1825

What is callback mode in wcf?

866

Elucidate on the various contracts in wcf?

803

What is address header in wcf?

1016

what is a Service Proxy in windows Communication Foundation?

1038

What message exchange patterns (meps) supported by wcf?

809

Do we have to use the relative addresses when hosting in the iis or the absolute addresses? Why?

783

can you explain how to define a service as rest based service in wcf? : Wcf data services

787

How to perform Transaction query in WCF?

926

Can you define more than one endpoints in a service model?

803

What are the different modes of communication in wcf?

855

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