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?

790

Explain the role of WSDL in WCF?

816

Explain the basic difference between WCF and ASMX Web Services?

789

Explain use of Endpoints in WCF Service?

822

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?

822

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?

802

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Un-Answered Questions { WCF }

How many ways to hosting WCF service?

750

What do you understand by the terminology soa?

764

What is wcf federated ws binding type?

734

What is "per call" instance mode in wcf?

809

Explain abcs of endpoint?

785

What is ConcurrencyMode in WCF?

895

What do you mean by client?

775

What is purpose of IsWrapped property in Message Contract in WCF?

808

explain duplex ws binding? : Wcf data services

760

How many types of contracts in WCF?

796

What is datacontract?

796

how many types of contract does WCF defines?

826

What is data contract equivalence?

793

Define data contracts?

736

What is the use of sessionmode?

834

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