Hi Sukham! We recommend following the AAMC and Altius full-length practice exam schedule outlined in your study plan based on your test date. If you find yourself with a bit of extra time between full-length exams, you can focus on any AAMC practice questions not used in-class in your weaker subjects. When you input your answer to the AAMC practice questions and confirm it, you'll get a detailed explanation on the AAMC website.