Testing requirements are typically noted on the program’s website. These are real exams, and performing well requires students to prepare adequately. Many applicants choose to take standardized tests during a semester while still undergraduates, as they are already in “academic mode.”
Test scores remain valid for a set period, typically a few years. Check the GRE, GRE Subject Tests, LSAT, MCAT, or GMAT sites to learn about the longevity of your scores, to schedule your testing date, or to learn about testing accommodation services.