So it has been established that neither Warren Buffett nor a finance PhD could pass the exam without cracking a book. But we haven’t discussed Jedi Knights or Masters.
First, some Jedi Masters live to the ripe old age of 900 years. You can’t live as long as Methuselah and not get a little bit of finance knowledge along the way.
Second, the ability to read minds will take you far. Just sit next to some really nerdy looking dude and read his mind and copy his paper. If you get the feeling that he doesn’t know what he’s doing, just find another nerd to copy off of.
Third, if the proctors give you any grief, you can just wave your hand and say, “This isn’t the cheater you’re looking for. I can go about my business.”
And if all of that fails, you can always hold your lightsaber to John Rogers’ (or his successor’s) throat, and say, “How 'bout that retabulation now?”