This is another rather easy question that measures suitability; however, in this case, it assesses your compatibility to the environment. In the same way, you are being assessed on whether you meet the company's needs and expectations; it will also be determined whether the company meets yours. This is important because it would be a waste of your time and the company's time to continue with the process if eventually you realize you will not be able to get what you need from them. Be clear but realistic about your expectations.

While it is easier said than done, the best way to handle a job interview is to be as relaxed as you can manage. Make sure you understand the questions clearly before answering, since it is better to give a well thought out answer rather than a quick and messy monologue. Don't panic if the interviewers look bored or even yawn, especially if this is your first or preliminary interview; remember that you're probably one in a long line of people they're interviewing that day. And if things don't turn out well, it's no big deal; there will be other opportunities.