Being observant
Something to consider when taking a multiple-question quiz is that the teacher will often put two similar answers to throw you off. Then you can be sure that the answer is one of those two, lowering the chances of getting the answer wrong.

If you can’t even guess the answer by this method, you can always look for the smartest kid in class. If you set apart the options, you can imagine which one they choose. Just be sure to study harder for your next exam, and you won’t have to rely on any of these methods.