Shugs, the stuff tested at stage 2 is what is in the stage 1 and the stage 2 "extra booklet" (I believe there still is a one for stage 2?). This is all that will be in the multi-choice test at stage 2, nothing extra that is nasty and trick-questioning. And I don't remember there being much on seating numbers?
(You could always give the answer to the question "And how many people would there be on board a 747?" - "Depends how many tickets they sold". That was ACTUALLY said in a oral board a month or so back at the college).