Hi, I am not sure if something like this even exists, but I was wondering if there is an application/program that will test you on specific GMAT questions? like lets say im weak in Algebra problems and want to focus on that, is there a program i can buy/download that will let me focus on certain types of questions, like lets say I wanted to do 15 Squares/Roots problems to reinforce the topic? I ask this because my studying is pretty spread out over a long period of time (usually can only study about 10 hours a week because of work) and im afraid I may begin forgetting stuff I studied earlier so this would be a good way to test myself on topics i covered a few weeks earlier. I go through the OG Guide books while studying so I feel like I can't really use the questions in here to review areas I may have forgotten because I have already done those questions before. For those of you that have an accounting background and studied for the CPA, it would be similar to Becker's CPA review where it allowed you to select certain areas of study and gave you mini quizzes on those areas. Thanks