[sk_kireeti]

Thanks for valuable information Akhila.

Here are few other old thread which are on similar topic and act as reference for more details -

Different types of Testing...
What is the actual different between- retesting and regression testing? Briefly explain.
Types of software Testing
Cookie Testing
What types of tests comes under black box testing
What are the types of functional testing?
what is system testing?
FAQ - Performance & Load Testing
What is system testing and what are the different types of tests you perform in system testing?
What are the different types, methodologies,approaches,Methods in software testing
diff Between static testing and Dynamic testing
Non Functional Testing?

Thanks,
Krishna