Official IQ Testing

Learn. Measure. Know. The IQ Test Prep Experience.

officialiqtests.com

Is your IQ score high enough to be considered a genius? Take this intelligence test and see your score instantly!

Official iq test is a examination meant to gauge intelligence through five factors of cognitive ability. These five factors include fluid reasoning, knowledge, quantitative reasoning, visual-spatial processing and working memory. Both verbal and nonverbal responses are measured. Each of the five factors is given a weight and the combined score is often reduced to a ratio known commonly as the intelligence quotient or IQ.

Professionally Developed

Our professionally developed IQ test provides an accurate and completely free IQ score in about 10-20 minutes.

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Online for more than 10 years with over 1 million test takers! No signup. Just begin answering questions.

Learn Your Brain

See your IQ, scores for memory, creativity, perception, logic, comprehension and more.

Full IQ Test

These 30-question IQ tests allow you to measure your Intelligence Quotient.

What we do?

How Does The IQ Test Work?

The IQ test consists of a number of tasks measuring various measures of intelligence including short-term memory, analytical thinking, mathematical ability and spatial recognition. Like all IQ tests it does not attempt to measure the amount of information you have learned but rather your capacity to learn. Once you've provided your answers we compare your results to people of your age and then we provide a normalized score. Normalized scoring can be difficult to understand for those without a background in statistics. It's best to think of your score as a number which represents your IQ compared to others, not as a measure of intelligence.

Popular IQ Scores

Celebrity IQ Scores

Uma Thurman

183 IQ

Whisper it that Uma Thurman has an estimated IQ of 183, which would put her in the outer reaches of intelligence. We don't really know if she used it to play in Kill Bill, but she's far from stupid, that's for sure!

Nicole Kidman

132 IQ

With an IQ of 132 for the Eyes Wide Shut actor, things are starting to hot up!

George Clooney

127 IQ

George Clooney has a regular smile on his face and he has an IQ of 127. Not bad, but what else?

Quentin Tarantino

160 IQ

With Quentin Tarantino, we are reaching the lofty heights of the celebrity world. His estimated IQ is 160, the same as Albert Einstein's!

Testmonials

The detailed report was great! It really highlighted areas I needed improvement on.

Sarah M.

I finished the test with only a moment to spare and was pleasently surprised at how detailed the results were!

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I really loved this IQ test. It far-exceeded my expectations. The test format was simple and straightforward.

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Highly Accurate Online IQ Test

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