GRE

Prospective graduate and business school applicants from all around the world who are interested in pursuing a master's, MBA, specialized master's in business or doctoral degree take the GRE General Test. Applicants come from varying educational and cultural backgrounds and the GRE General Test provides schools with a common measure for comparing candidates' qualifications. GRE scores are used by admissions or fellowship panels to supplement your undergraduate records, recommendation letters and other qualifications for graduate-level study.

For more details https://www.ets.org/gre