Practice with these IQ Test questions before you measure your IQ with real Mensa IQ Test! Many people want to try some free online IQ tests before writing the real Mensa IQ test. I always prefered those intelligence tests with answers. Here you can find a series of these. If you want to know your real IQ score, it is the best to try the online version of Mensa in your country. These tests will not give you the same questions, but adopt to your previous answers.