What is message contract in wcf?
Explain the wcf ria?
explain duplex ws binding? : Wcf data services
When was wcf introduced?
what are the MEPs available in WCF?
do you know what is endpoint in wcf? : Wcf data services
What is the difference between wcf and web services?
How to generate proxy for WCF Services?
What is "per session" instance mode in wcf?
What are the types of bindings in wcf?
what is the difference between ASMX web services and WCF?
How can you test a wcf application without creating a client application?
What are the Advantages of hosting wcf in iis?
What is callback mode in wcf? Explain.
Which are the different isolation levels in wcf?