I interviewed at DL a few years ago and they asked me one of these BS hypothetical questions. Had to do with a FA who wanted a PAX taken off the plane and I said if the FA wants the pax off the plane then they get off the plane. To me these are crap questions because you never have all the deets. I think they want someone who will do what the Capt wants with no questions asked, but what do I know, I didnt get hired!