Cognitive ability tests are used to predict candidates’ future job performance. There is usually a time limit built into the test that forces them to think quickly; thus, reflecting the need to make several quick decisions in a short span at the workplace.
The questions presented to the candidates are typically short and multiple-choice, made up of logic puzzles, math problems, or reading comprehension questions. The test is usually not very difficult and is designed to be finished within 10-30 minutes.