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?

960

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

862

What is the difference between WCF and ASMX Web Services?

855

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

810

What are the various address format in WCF?

836

what are the main components of WCF?

843

what is SOA?

1000

What is InstanceContextMode in WCF?

929

In WCF what are duplex contracts?

846

what is the difference between ASMX web services and WCF?

890

What are the types of Data Contracts in WCF?

863

what are the MEPs available in WCF?

826

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

800

what are the ways of hosting a WCF service?

845

what is a Service Proxy in windows Communication Foundation?

1032

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Un-Answered Questions { WCF }

What is the difference between xmlserializer and the datacontractserializer?

873

How datacontractserializer different from xmlserializer?

836

What are the different bindings supported by wcf?

829

What is the difference between web service and wcf service?

835

What is bindings?

834

How many Instance modes is supported by WCF?

866

Define message contracts?

847

What is contract? What are the types of contract?

808

How can we create proxy for the wcf service?

847

Explain various address format used in WCF?

832

What is .net 3.0?

789

Which bindings are used for metadata configuration in wcf?

798

Which styles of models are supported in wcf?

921

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

766

What is the use of servicebehavior attribute in wcf ?

836

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