A standardized test is an assessment that is administered and scored in a consistent manner across all test-takers. These tests are designed to measure students' knowledge, skills, or abilities in a specific subject area, such as math or reading. The results are often used to compare the performance of different individuals or groups. Standardized tests can be used for various purposes, including college admissions, educational assessments, and accountability in schools. Examples of standardized tests include the SAT, ACT, and GRE. These tests typically have set formats and scoring systems, ensuring fairness and reliability in evaluating student performance.