Hi shershahsuri,
GMAC has publicly stated that the Official Score that you earn on Test Day is within +/- 30 points of actual ability. Assuming a similar 'swing' in how your CATs function, your CAT score results show a general ability right around 660 (+/- a few points). To push this to a higher level, you need to try to define WHY you're getting questions wrong. While completing a full Mistake Tracker/Error Log would be far more detail-oriented, here are a few questions that you should ask yourself
...
GMAC has publicly stated that the Official Score that you earn on Test Day is within +/- 30 points of actual ability. Assuming a similar 'swing' in how your CATs function, your CAT score results show a general ability right around 660 (+/- a few points). To push this to a higher level, you need to try to define WHY you're getting questions wrong. While completing a full Mistake Tracker/Error Log would be far more detail-oriented, here are a few questions that you should ask yourself
...
