Craig,
I have not copied these q's from any site, these are the questions i was asked in the interview. I'm a newbie to this site and this is my first post. Before seeing your reply, I never thought that these questions would annoy you so much. Anyway thank you very much all of you for your answers.
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Going in one more round when you don't think you can - that's what makes all the difference in your life --Rocky Balboa
Believe you can and you're halfway there. --Theodore Roosevelt