and even now i dont know the right answer for the query put by me!

What do you still need?

I find it strange that you need this information for an interview. I would need it for a project! So, why don't you tell us more about the project? We need as detailed information as possible about your application, when we shall give good help. But simply to ask us whether you should take the red pills or the blue ones without telling us what disease you have will not lead to any good help!

Bye,
Kai