An achievement test is a test of developed skill or knowledge. The most common type of achievement test is a standardized test developed to measure skills and knowledge learned in a given grade level, usually through planned instruction, such as training or classroom instruction.

An achievement test is an assessment tool used to measure a student's knowledge, skills, or competencies in a specific subject area. It is designed to evaluate the level of mastery or accomplishment attained by an individual in relation to predetermined learning objectives or standards.

any norm-referenced standardized test intended to measure an individual’s current level of skill or knowledge in a given subject. Often the distinction is made that achievement tests emphasize ability acquired through formal learning or training, whereas aptitude tests (usually in the form of intelligence tests) emphasize innate potential.

An Achievement test is an assessment of developed knowledge or skill. The most common type of achievement test is a standardized test, such as the SAT, required for college entry in the United States.