Use in admissions

Many graduate schools in English-speaking countries (especially in the United States) require GRE test results as part of the admission procedure. The GRE test is a standardized test intended to measure the abilities of all graduates in tasks of general academic nature, regardless of their fields of specialization. The GRE is supposed to measure the extent to which undergraduate education has developed an individual's verbal and quantitative skills in abstract thinking.

Unlike other standardized admissions tests (such as the SAT, LSAT, and MCAT), the use and weight of GRE scores vary considerably not only from school to school, but from department to department, and from program to program too. Programs in liberal arts topics may only consider the applicant's verbal score to be of interest, while math and science programs may only consider quantitative ability; however, since most applicants to math, science, or engineering graduate programs all have high quantitative scores, the verbal score can become a deciding factor even in these programs. Some schools use the GRE in admissions decisions, but not in funding decisions; others use the GRE for the selection of scholarship and fellowship candidates, but not for admissions. In some cases, the GRE may be a general requirement for graduate admissions imposed by the university, while particular departments may not consider the scores at all. Graduate schools will typically provide information about how the GRE is considered in admissions and funding decisions, and the average scores of previously admitted students. The best way to find out how a particular school or program evaluates a GRE score in the admissions process is to contact the person in charge of graduate admissions for the specific program in question (and not the graduate school in general).

Programs that involve significant expository writing require the submission of a prepared writing sample that is considered more useful in determining writing ability than the analytical writing section; however, the writing scores of foreign students are sometimes given more scrutiny and are used as an indicator of overall comfort with and mastery of conversational English.

GRE Subject Tests

In addition to the General Test, there are also eight GRE Subject Tests testing knowledge in the specific areas of Biochemistry, Cell and Molecular Biology, Biology, Chemistry, Computer Science, Literature in English, Mathematics, Physics, and Psychology. In the past, subject tests were also offered in the areas of Economics, Revised Education, Engineering, Geology, History, Music, Political Science, and Sociology. In April 1998, the Revised Education and Political Science exams were discontinued. In April 2000, the History and Sociology exams were discontinued, and the other four were discontinued in April 2001.