The Graduate Record Examinations (GRE) is a standardized test that is an admissions requirement for most Graduate Schools in the United States. The GRE is owned and administered by Educational Testing Service (ETS) who created it in 1949. According to ETS, the GRE aims to measure verbal reasoning, quantitative reasoning, analytical writing, and critical thinking skills that have been acquired over a long period of learning. The content of the GRE consists of certain specific algebra, geometry, arithmetic, and vocabulary. The GRE General Test is offered as a computer-based exam administered at Prometric testing centers.