sachindia wrote:Dear Ron,
How do we make use of CATs other than those of MGMAT and GMATPrep?
the best answer i've got to this question is that, in general, those exams should be enough for most people. that's already 8 exams.
remember that, at the end of the day, full-length practice tests serve only two purposes:
1/ you can use them to diagnose areas to work on,
2/ you can use them for timing practice.
as far as #1 is concerned, it's sufficient to take 1-2 practice tests a month. after all, a fundamental diagnosis of strengths and weaknesses is not going to change over a few days or a week; therefore, taking
diagnostic tests more often is essentially a waste of time (not to mention a waste of the exams themselves).
in this stage, rather than taking more practice tests, you should (a) use your study time to do concentrated work in the particular areas diagnosed by the exam, and, of course, (b) make sure that you get sufficient rest / time off.
#2 is obviously important, but it shouldn't be your primary concern until you are closer to your exam date. (in general, between improving your understanding of the problems themselves and improving your timing, you have to pick one; it's not feasible to try to improve your skills
and your timing simultaneously.)
as i wrote above, once you get closer to your exam date, you should think about taking a couple of practice tests with little or no review, for the purpose of solidifying your timing.
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finally, and perhaps most importantly, don't let yourself fall into the "more work is always better" mentality. that sort of thing may be ingrained in you, as a result of the educational system in which you were raised, but this test simply isn't that way.