The GMAT is a “computer-adaptive test” (CAT), meaning that it adapts to each individual test-taker. But how does it do that?
During each of the two multiple-choice sections (Quantitative and Verbal), each question the CAT presents to you depends on your responses to earlier questions of the same typefor example, Reading Comprehension, Critical Reasoning, or Problem Solving. For each question type, the first question posed will be average in difficulty level. If you respond correctly to the question, the next question of that type will be more difficult; conversely, if you respond incorrectly, then the next question of that type will be easier. So as you proceed, youll encounter fewer and fewer questions that are either “gimmees” or, at the other extreme, far too difficult for you. Thus the CAT can “zero in” on your ability level with fewer questions than a non-adaptive test can. The end result is that the particular GMAT you take will be custom-built for you; no other test-taker will encounter the same combination of questions. Q: Given this adaptive feature, your score must be based on more than just the nu
