A test designed to predict a person's future performance or capacity to learn a new skill.

• A. Aptitude Test
• B. Reliability
• C. Validity
• D. Achievement Test

Answer: (A)

The idea here is distinguishing tests by their purpose: aptitude tests are designed to estimate a person’s potential to learn or perform future tasks. That makes sense for predicting future performance or the capacity to pick up a new skill, rather than measuring what someone has already learned.

Why this fits best: an aptitude test looks at abilities and potential that indicate how well a person might learn or succeed in new areas, not current knowledge. That predictive aim is exactly what the stem describes.

To contrast briefly: reliability is about whether the test yields consistent results across time or items; validity is about whether the test actually measures what it intends to measure; an achievement test assesses knowledge or skills someone has already learned.