If you get stuck, move on to the next question. Sometimes, clues from other questions will help you answer a question that you are stuck on. Study harder for this test than you did for any other. I can guarantee that extra effort will result in a better grade. Study hard and this should be your best test grade in this class.
Every task has an optimum level of arousal that maximizes performance .
Get a good night s sleep the day before the test. And go out and enjoy yourself after the test. You deserve it.