Thanks. I've seen that done (varying the order of questions for each candidate) with exams undertaken by people using computers within the same room, presumably because, if they don't, 'cheating' ('copying') is even easier!I have read that the exam (computor) gives the questions in a different order for each person (in the room). I don't know if this was always the case, so perhaps that is why there are varying reports as to whether they are in book order or not.
Kind Regards, John