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

WCF Interview Questions

Questions Answers Views Company eMail

What is an endpoint in WCF service?

916

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

810

What is the difference between WCF and ASMX Web Services?

810

List out what are the different isolation levels provided in WCF?

770

What are the various address format in WCF?

786

what are the main components of WCF?

805

what is SOA?

939

What is InstanceContextMode in WCF?

884

In WCF what are duplex contracts?

805

what is the difference between ASMX web services and WCF?

834

What are the types of Data Contracts in WCF?

814

what are the MEPs available in WCF?

782

Explain Address, Binding, and contract for a WCF Service?

762

what are the ways of hosting a WCF service?

793

what is a Service Proxy in windows Communication Foundation?

981

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Un-Answered Questions { WCF }

In wcf, which contract is used to document the errors occurred in the service to client?

878

What is the messaging pattern? Which messaging pattern wcf supports?

734

What is mean by wcf?

802

What is wcf basic binding type?

737

What is service proxy in wcf?

879

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

722

What is fault contracts in wcf?

832

How many types of bindings are in WCF?

869

How to Implement security in wcf rest service?

825

Please explain different modes of security in wcf? Or explain the difference between transport and message level security.

721

Define message contracts?

807

How to set the instancing mode in wcf service?

822

What are the types of bindings in wcf?

786

What is .net 3.0?

760

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

777

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