After reading the job description, do you have any questions about the position?

If an interviewer asks if you have any questions for them, it is always good to respond with an affirmative. Asking questions shows that you are eager to learn all that you can about the company. Be sure to ask a question that was not in the job description, such as what your first 30 days on the job entails, the work hours, or if there is a probationary or training period.