There is only one thing you can do when it becomes exam time, just bow your head and pray. You have to study before the test, you will fail if you do not study. Do not stay up all night before the test and cram everything in, just study a little before you go to bed and a little wake up. During the test, just stay calm and read the questions very carefully, especially when it says what is NOT or something like that it can easily be looked over. Good luck on the test.