Hi wolverine1993,
There are a variety of factors that can influence your performance on a CAT. Before we discuss those details though, it would help if you could provide a bit more information on how you've been studying and your goals:
Studies:
1) How long have you studied?
2) What study materials have you used so far?
3) Have you taken any other CATs besides these 4? If you have, then how have you scored on each of those CATs (including the Quant and Verbal Scaled Scores for each)?
Goals:
4) What is your goal score?
5) What is your exact Test Date?
6) When are you planning to apply to Business School?
7) What Schools are you planning to apply to?
GMAT assassins aren't born, they're made,
Rich