How do i make the most of studying for my temps test?

-Ok i know this is kind of dumb, but i have my test tomorrow to get my temps. I know its really easy, but i dont want to fail it! I would feel really dumb! What things are important to study and are there any foods, drinks, anything that helps you study/remember things better? and any advice on drivers ed! Because if i pass, i'm probably going to get my temps that day and i'm excited. Thanks in advance!