Free Online IQ Test
IQ Test - Online quiz
An IQ test is a psychological assessment that measures a range of cognitive abilities and provides a score that is intended to serve as a measure of an individual's intellectual abilities and potential.
About the test: The test takes 30 minutes. You have to answer 30 puzzles. The puzzles are randomly arranged from easy to difficult. After completing the test you will be shown the test results. You will also be shown all incorrect answers.
Intelligence quotient An intelligence quotient (IQ) is a total score derived from a set of standardized tests or subtests designed to assess human intelligence. The abbreviation "IQ" was coined by the psychologist William Stern for the German term Intelligenzquotient, his term for a scoring method for intelligence tests at the University of Breslau he advocated in a 1912 book.