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 duration is 30 minutes.
- It consists of 30 puzzles that are randomly ordered from easy to difficult.
- Once you finish the test, a small fee of 5 USD is required.
- Upon completion, you will receive your test results, including all incorrect answers.
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.