Self-test of intelligence

Web sites on the internet, apps for mobile devices, and one or more books are choices for taking these tests.

It does offer an online quiz for entertainment purposes called the "Mensa Workout."

Sites that claim to offer a Mensa IQ test online may not be related to this organization.

Other tests of intelligence are mostly performed under more controlled circumstances: under the supervision of trained psychologists.

Self-tests are normally based on individual motives like curiosity, test anxiety, or pride.