What do aptitude tests measure?

• A. Knowledge of specific subject matter
• B. Current performance levels
• C. Potential to succeed in a particular area, such as the SAT
• D. Engagement in learning activities

Answer: (C)

Aptitude tests are specifically designed to assess an individual's potential to succeed in a specific area of study or performance, rather than measuring knowledge of content already learned or skills currently possessed. This is why they focus on the inherent capabilities or tendencies a person has that would indicate how well they might perform in future tasks or educational pursuits.

For instance, the SAT is a standardized test that evaluates college readiness and assesses skills in reading, writing, and mathematics, reflecting a student's aptitudes pertinent to academic achievement. Therefore, the focus on potential rather than performance or prior knowledge aligns with the primary purpose of aptitude testing.

In contrast, the other options relate to different aspects of assessments; one emphasizes existing knowledge, another evaluates current performance levels, and the last refers to engagement rather than potential capabilities. These aspects do not fit the definition of what aptitude tests aim to measure.