Originally, SAT was an abbreviation for the Scholastic Aptitude Test. In 1993, the test was renamed the SAT I: Reasoning Test. At the same time, the former Achievement Tests were renamed the SAT II: Subject Tests. In 2004, the numerals “I” and “II” were dropped and the tests are now named the SAT Reasoning Test (or just SAT) and SAT Subject Tests. SAT is a simple and recognizable way of referring to the SAT Reasoning Test.