What is the GRE?
The Graduate Record Examination (GRE®) is a standardized test used by graduate programs to help determine who gets in and who receives grants and fellowships. The exam comes in two types: the general exam, which covers a range of non-specific skills developed over a long period of time and years of schooling, and the subject tests, which test depth of knowledge in eight different fields. Worldwide, about half a million people take the general test each year, while a much smaller number takes the subject exams.
The general test is computer-based and consists of three sections, verbal, quantitative, and analytical writing. Verbal and quant are each scored on a scale of 130-170, in 1-point increments, plus a percentile rank. The writing section is scored on a scale of 0-6, in half-point increments. The test does not cover specifics in any field of study, but rather a set of skills thought to be important for prospective grad students.
The subject tests, on the other hand, are paper-based and administered 3 times a year. Unlike the general test, the subject test assumes extensive knowledge. Tests cover the following areas: Biochemistry, Cell and Molecular Biology; Biology; Chemistry; Computer Science; Literature in English; Mathematics; Physics; and Psychology. To determine whether you should take the general test or one of these subject-specific exams, you’ll need to check with the programs where you’re applying. For any field without a subject test, you’ll take the general exam.
Next Basics article: GRE® Test Format