An intelligence quotient (IQ) is a total score derived from a set of standardized tests or subtests designed to assess human intelligence.

IQ tests are used for educational placement, assessment of intellectual disability, and evaluating job applicants. In research contexts, they have been studied as predictors of job performance and income.

IQ Test International contains standard logical tests for determining the level of an IQ. After passing the test, you will receive a personal certificate with an IQ score.

Find out your IQ score with the IQ Test International!