May be a trivial question, but hey, every second counts right?
So, you know how during the Manhattan GMAT CAT exams, there are "divider screens" in between the first set of say, Sentence Correction questions and the first Critical Reasoning question. These screens give you the directions etc. for the question type. On the Manhattan GMAT CATs, that was a nice opportunity to write the elimination grid of ABCDEs without having to use any time to do so (the clock was not ticking while on those divider screens).
Is this how it is on the actual test as well? Or, if not, would it hypothetically be possible to write a ABCDE grid on every page of the pad BEFORE the clock starts, so that you don't have to do this every now and then while the clock is actually ticking?