Cramming also raises your anxiety level. Some tension is natural and keeps you alert, which good for studying, but too much of it will interfere with your concentration. In your review of the material for the test, try to foresee which questions will be asked over the material and think through the answers. Be alert and well-rested. A healthy mind and body are both important.
Mental attitude is important.
Have confidence that you can do well. Motivation is important. Generally, you perform better when you have the desire to do well. Listen carefully to all oral directions and for tips, hints, and questions asked by other students. Be sure you understand what you are supposed to do and ask questions before the test begins.