Monday 9 April 2012

WCF Latest Interview Questions


what is mean by duplex contracts in WCF?


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


How to use MSMQ bindings in WCF?


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?




What is mean by service contract, operation contract and Data Contract?


what many ways are there for hosting a WCF service?


How can we host a WCF service in the IIS 7.0 and IIS6.0?




Advantages of hosting WCF Services in IIS as compared to self-hosting?


Differences between services and Web services?


Explain in how many ways bindings will support by WCF?


program approach for WCF service?


What is one-way and two way operation?


what is mean by duplex contracts in WCF?


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


How to use MSMQ bindings in WCF?


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?

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