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 10939

What is Fault Contract in WCF

ABC, Student, Virtusa,

2 7726

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

682

Explain various address format used in WCF?

655

How can we achieve operation overloading in WCF service?

662

Explain the role of WSDL in WCF?

661

Explain the basic difference between WCF and ASMX Web Services?

653

Explain use of Endpoints in WCF Service?

692

How to generate proxy for WCF Services?

684

What are the different modes of security in WCF?

645

How many types of bindings are in WCF?

722

How many Instance modes is supported by WCF?

677

How many ways to hosting WCF service?

603

What MEPs is supported by WCF?

676

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

636

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Un-Answered Questions { WCF }

Define service contracts?

764

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

661

What is datacontractserializer and how its different from xmlserializer?

693

Explain abcs of endpoint?

652

How to generate proxy for WCF Services?

684

What are the types of Data Contracts in WCF?

667

How to host WCF Self-Hosting?

699

Explain briefly different instance modes in wcf?

629

What is the main advantage of was?

598

what are the MEPs available in WCF?

652

do you know what is endpoint in wcf? : Wcf data services

585

What is the use of servicebehavior attribute in wcf ?

653

What are the essential components used in wcf?

617

WCF:What is it the Reliable session?

1645

What is contract? What are the types of contract?

632

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