A test that adapts to the test-taker’s ability level in real time is called

A test that dynamically adjusts its questions based on a test-taker's real-time performance is known as a Computerized Adaptive Test (CAT). This advanced assessment method leverages algorithms to select subsequent items from a large bank of questions. If a test-taker answers a question correctly, the CAT system presents a more challenging item; conversely, an incorrect answer leads to an lighter question. This adaptive process allows for a highly efficient and precise measurement of an individual's ability level, often requiring significantly fewer questions than traditional fixed-form tests to achieve the same level of accuracy. Unlike static paper-pencil tests, performance tests that assess practical skills, or group tests administered simultaneously to multiple individuals, a CAT provides a personalized testing experience that optimizes the assessment process for each unique test-taker.