I do not believe that I have had an interview with anybody in twenty-five years in which the person to whom I was talking was not annoyed during the early part of the interview by my asking stupid questions.

My best attribute is knowing when not to answer stupid questions.

Cluelessness - There are no stupid questions, but there are a LOT of inquisitive idiots.

I'm always looking, and I'm always asking questions.

The kinds of questions you ask tell the interviewer how well prepared you are for the interview. Asking questions about their product range--or specific services you couldn't find out simply by reading the cover letter you received from the company or from the employment ad--means you did some independent research about the company on the Internet or at the library. This shows the prospective employer that you're serious about the job.

When people ask me really stupid questions or get it really wrong, I feel embarrassed for them. I don't really feel angry at them.