ETS EXAM stands for Educational Testing Service Examination. It is a standardized test developed by the Educational Testing Service (ETS) and administered to students in the United States and other countries. The most well-known ETS exam is the SAT, which is used for college admissions. The SAT is a three-hour long multiple-choice exam that tests a student's knowledge in reading, writing, and mathematics. The SAT is used to measure a student's academic readiness for college.