Study wise, I think its pretty much the same as any other exam. You just have to know the material. Maybe study with someone over the weekend and quiz each other.
As far as taking the exam, the following has usually helped me.
Any questions that I can't answer right away, I skip and go back to later on.
This usually gives you more time to think about those.
Also, some multiple choice exams I have taken have at least one answer that doesnt make sense. Look for those and eliminate them.
Lastly, dont second guess yourself if you have already answered one question dont go back and change it. Usually your first choice is correct.
good luck.