Q. What do you know about this organization?
Ans. This question is one reason to do some research on the organization before the interview.Find out where they have been and where they are going. What are the current issues and who are the major players.

Q. Do you have any questions for me?
Ans. Always have some questions prepared. Questions prepared where you will be an asset to the organization are good. How soon will I be able to be productive? and What type of projects will I be able to assist on? are examples.