To add to what blinky said, if on the multiple choice you’re stumped and the past few questions were all a/b’s then chances are it will be c or d.
blinky, so interesting about that, I’ve usually found that in cases where they give an “all of the above/none of the above” option, that was the correct one.
Hatzlacha Rabbah to all regent takers! Remember you just need to pass and aside from the fact that there is usually (not always) a good curve, there is a certain amount your marker can do for you. Dont worry, say a Perek of Tehillim before you start and you’ll be good to go.