You need to wait till the examination has formally commenced. And as soon as the examination clock is ticking, then -- and best then -- Guide 2 Passing are you allowed to put in writing down your mind sell off. Writing down your mind sell off after the examination countdown has started will of route "consume up" examination time that you may spend answering questions. So in case you are Guide 2 Passing worried approximately now no longer having sufficient time to reply all questions, then spending time to put in writing down your mind sell off might not be for you.