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 11560

What is Fault Contract in WCF

ABC, Student, Virtusa,

2 8175

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

830

Explain various address format used in WCF?

790

How can we achieve operation overloading in WCF service?

791

Explain the role of WSDL in WCF?

817

Explain the basic difference between WCF and ASMX Web Services?

789

Explain use of Endpoints in WCF Service?

823

How to generate proxy for WCF Services?

792

What are the different modes of security in WCF?

770

How many types of bindings are in WCF?

864

How many Instance modes is supported by WCF?

823

How many ways to hosting WCF service?

750

What MEPs is supported by WCF?

811

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

803

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Un-Answered Questions { WCF }

List out the types of binding available in WCF?

793

What is service and client in perspective of data communication?

919

What is "per session" instance mode in wcf?

866

How would you enable the metadata information of the service?

809

What is the service?

765

Explain the basic difference between WCF and ASMX Web Services?

789

What is the one-way mode in wcf? Explain.

769

tell me what is service and client in perspective of data communication? : Wcf data services

684

What is the address format in wcf?

762

What does a windows communication foundation, or wcf, service application use to present exception information to clients by default?

900

Explain fault contracts?

760

What are the different modes of communication in wcf?

806

What is NetMsmqBinding Binding in WCF?

819

What is the proxy for wcf service?

855

What is the difference between xmlserializer and the datacontractserializer?

817

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