Article says:
> TESTS: ON DAY OF
> Study very intensely RIGHT before the test.
> DURING THE TEST
I have one other hack, really helpful and fully legal: As soon as the test starts, do a braindump onto scrap paper, especially the items just crammed beforehand. That effectively produces a cheat sheet, which is easiest to do when the information is freshest.
Also, as fatigue sets in, it is harder to recall lots of facts, so doing a braindump as the very first task was a big win for me.