well you dont seem to realize the negative effect of this on yourself, if you tell them this means they're going to do better, meaning a higher threshold! reducing your change for an A! get it?
and no mate, its cheating, your obtaining examination material before the exam itself. CHEATING
While I do no advocate cheating, it is very unlikely that a few 100 persons who cheated using the above named method will change the threshold.
People get 100% raw marks in EVERY exam, yet there are low, intermediate and high boundaries.
Getting examination material before sitting the real exam IS cheating. Only the decadent will attempt to say this is not cheating