PrepSTEP is a test preparation resource with online practice tests, tutorials and skill builders to help you do your best on a variety of standardized tests. Many tests are available including college prep (ACT, SAT, CLEP, etc.), GED, Military (ASVAB, CFAT, etc.), Graduate School (GRE, GMAT, etc.), Citizenship, and Careers (EMT, Firefighter, Real Estate, Civil Service, etc.).