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

WCF Interview Questions

Questions Answers Views Company eMail

How to perform Transaction query in WCF?

Viscus Infotech,

869

What are the attributes of Message Contract in WCF?

Viscus Infotech,

842

Is MSMQ works in two-way communications in WCF?

Viscus Infotech,

769

Is it possible for a WCF service to implement Multiple service contracts?

HCL,

865

What is extension of WCF Service?

Wipro,

890

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

746

Mention the address syntax and the different formats of WCF transport scheme?

773

What is ConcurrencyMode in WCF?

904

what is DataContractSerializer?

783

Explain how does WCF works?

768

List out the difference between XMLSerializer and the DataContractSerializer?

730

What are different isolation levels?

830

What are the transport schemas does WCF supports?

803

Name the namespace that is used to access WCF service?

851

how many types of contract does WCF defines?

830

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Un-Answered Questions { WCF }

explain wcf ipc binding type? : Wcf data services

713

What is REST and what is the problem with WCF REST and how it can be resolved?

810

explain data contracts? : Wcf data services

761

What are the transport schemas does WCF supports?

803

What is the use of sessionmode?

841

Explain the role of WSDL in WCF?

827

Explain fault contracts?

772

Why do we use wcf services?

712

How can we achieve operation overloading in WCF service?

795

How can you test a wcf application without creating a client application?

946

explain msmq integration binding? : Wcf data services

754

What is ConcurrencyMode in WCF?

904

Define the term policy binding?

794

Explain what is datacontract and servicecontract?

817

Explain briefly different instance modes in wcf?

758

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