25 important WCF interview questions

25 important WCF interview questions

This section will cover the most asked questions on WCF interview. So have a look on the following and do revise it when ever you go for the WCF interview

Normally WCF interviewer starts with….

What are the important principles of SOA (Service oriented Architecture)?

What are ends, contract, address, and bindings?

Which specifications does WCF follow?

What are the main components of WCF?

Explain how Ends, Contract, Address, and Bindings are done in WCF?

What is a service class?

What is a service contract, operation contract and Data Contract?

What are the various ways of hosting a WCF service?

How do we host a WCF service in IIS?

What are the advantages of hosting WCF Services in IIS as compared to
self-hosting?

What are the major differences between services and Web services?

What is the difference WCF and Web services?

What are different bindings supported by WCF?

Which are the various programming approaches for WCF?

What is one-way operation?

Can you explain duplex contracts in WCF?

How can we host a service on two different protocols on a single server?

How can we use MSMQ bindings in WCF?

Can you explain transactions in WCF?

What different transaction isolation levels provided in WCF?

Can we do transactions using MSMQ?

Can we have two-way communications in MSMQ?

What are Volatile queues?

What are Dead letter queues?

What is a poison message?

So friends answering to above questions on WCF interview questions helped me to clear interview in front of the interviewer.

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About c# and .NET Interview questions

This blog is for developers who want to crack .NET and C# interviews. It has all tips and tricks needed to crack .NET interviews , C# interview , SQL Server interview , Java interview , WCF Interview , Silverlight interview , WPF interview , LINQ interview , Entity framework Interview. Do not forget to watch our Learn step by step video series. Learn MVC in 16 hours:- https://www.youtube.com/watch?v=Lp7nSImO5vk Learn AngularJS Step by Step:- https://www.youtube.com/watch?v=0kmdjqgO9IY Learn Design Pattern in 8 hours:- https://www.youtube.com/watch?v=YDobmucohqk Learn C# and .NET in 60 days:- https://www.youtube.com/watch?v=yh2SrzCkNQA Learn MSBI in 32 hours:- https://www.youtube.com/watch?v=mGPJx3ocFgg Learn SharePoint Step by Step in 8 hours:- https://youtu.be/C2fW76SwJNU
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