(And if you don’t yet have access to the major practice materials for this exam, you can access PowerPrep here or purchase The Official Guide to the GRE General Test on Amazon or at ETS’s online GRE Store.) Following the steps below will help you get the most out of your official ETS GRE practice test materials. Taking a test once, figuring out your score, and then hoping that your brain will avoid the same kinds of mistakes on the test is wishful thinking.
The extent to which this is true depends on how you use GRE books and resources like the ETS POWERPREP practice tests. You may have heard that there is no better way to practice for the GRE than by taking a mock exam, especially one written by ETS (the maker of the GRE). By Chris Lele on Main GRE Books, GRE Resources