The Graduate Record Examination (GRE) is a standardized test used for admission to graduate schools and business schools in the United States and other countries. It is designed to measure verbal reasoning, quantitative reasoning, and analytical writing abilities of students.

The GRE is used by graduate schools and business schools as one of the factors in determining whether to admit a student. The test is typically taken by students who are applying to graduate programs in fields such as engineering, business, law, and the humanities.

The GRE is offered in a computer-delivered format and measures three sections: Verbal Reasoning, Quantitative Reasoning, and Analytical Writing. The Verbal and Quantitative Reasoning sections are comprised of multiple-choice questions, while the Analytical Writing section requires students to write two essays.

Scores on the GRE range from 130 to 170 for the Verbal and Quantitative Reasoning sections, with 170 being the highest possible score, and 0 to 6 for the Analytical Writing section. The minimum scores required for admission to graduate schools and business schools vary depending on the institution, but a score of around 300 or higher is generally considered sufficient for admission to most programs in the US.

It is important to check with the specific academic institution to determine their GRE score requirements and to plan accordingly, as GRE scores are typically used as part of the admission process.