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 11609

What is Fault Contract in WCF

ABC, Student, Virtusa,

2 8214

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

842

Explain various address format used in WCF?

801

How can we achieve operation overloading in WCF service?

800

Explain the role of WSDL in WCF?

828

Explain the basic difference between WCF and ASMX Web Services?

799

Explain use of Endpoints in WCF Service?

828

How to generate proxy for WCF Services?

806

What are the different modes of security in WCF?

778

How many types of bindings are in WCF?

870

How many Instance modes is supported by WCF?

827

How many ways to hosting WCF service?

758

What MEPs is supported by WCF?

816

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

818

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Un-Answered Questions { WCF }

When is the msmqintegrationbinding?

777

WCF:Do the system-provided bindings have the support for the Reliable session and what the binding options are enabled by default?

2006

How many Instance modes is supported by WCF?

827

How to Implement security in wcf rest service?

827

What is address header in wcf?

967

How do wcf works?

773

What are the types of contract available in wcf?

802

what is msmq binding? : Wcf data services

785

What is message contract in wcf?

844

What are the protocols supported by wcf hosting environment?

772

What is callback mode in wcf? Explain.

817

What is binding and how many types of bindings are there in wcf?

845

what is SOA?

941

What are the types of messaging programs?

977

explain wcf? : Wcf data services

804

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