Exactly. Frankly they won't care what your answer is so long as you look and act the part. Selection panels are very shallow like that. They'll be judging you on very superficial things and whether you'll fit in. Mirror body language: if they're all poker-faced, act the same; if they're all jumpy and excitable, act the same.Also, if one of the junior guys asks a smart-ass question, compliment him on something and flatter him in front of his boss. He'll like that, and will reward you when it comes to their de-brief session.