Free IQ test

Take a fast demo IQ test of the Pro Certified Admissions IQ test of the International High IQ Society, or our Classical Intelligence test to get a taste of what a full length IQ test is like.

When you complete a free IQ test you will get an estimate of your IQ score or the number of questions you answered correctly. Share your IQ score with your friends. Learn if you might qualify for membership of the High IQ society.

Certified

Culture fair
intelligence test

  • 8 questions, 1 question type
  • Non-verbal, great for non-English natives
  • Compare your IQ with fellow citizens and other countries
  • Professional version
    (25 questions, $8.99
    or

Classical
intelligence test

  • 10 questions, 10 question types
  • Verbal, numerical, logical and spatial reasoning
  • Compare your IQ with hundreds of thousands of serious test takers
  • Professional version
    (44 questions, $8.99)
    or

IQ test types

In a classic IQ test you will generally find questions related to numerical reasoning, logical reasoning, verbal intelligence and spatial intelligence. An IQ test that primarily measures abstract reasoning, either inductive or deductive, will often be a non-verbal IQ test. The latter is then called culture-fair because of that.

Both classic and non-verbal IQ tests make for valid and reliable IQ score measurements, although their definitions of intelligence do vary. Generally an IQ test consisting of more questions will have a higher reliability than shorter tests.

You can practice IQ tests, it will not make you more intelligent but it will increase your IQ score on a job test for example. Be sure to try any IQ test we offer for free in our IQ tests section. Especially for assessment preparation this will be very useful!

IQ test

Synonyms

Which answer expresses the meaning of the specified word best?

1. reassuring





Question 1 of 10
10:00

Please answer the questions below. Not all questions are required but it will help us improve this test.

I am a

My age is

I am from

My educational level is