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.

(Are you here to prepare for an assessment? Check out our Prep Packages.)

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.

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

What is an IQ test?

IQ is an abbreviation of Intelligence Quotient. So, OK, but what is IQ? The IQ is a measurement of your intelligence and is expressed in a number. It's an estimate also, there will always be a given amount of measurement error.

A person's IQ can be calculated by having the person take an intelligence test. The average IQ is 100 by definition. If you achieve a score higher than 100, you did better than the average person, and a lower score means you (somewhat) performed less.

What is a good IQ score?

The average IQ score is always 100, and your personal score tells you your IQ ranking compared to the average. IQ scores are based on comparisons with other people who took the test: the norm group. As 100 is the average score, your score tells you how your IQ score ranks compared to other people. Most people score between 85 and 115.

About 2% of the population has an IQ score lower than 69. Such a low IQ score often is hard to measure using a regular intelligence test. Very high IQ scores, say over 150, are also hard to determine accurately. This is because you need a lot of reference measurements to determine a specific score reliably. As very high and very low IQ scores simply do not occur often, it is hard to form such a reference group.

Can I practice IQ 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!

What IQ test types are there?

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.

IQ test

Synonyms

Which answer expresses the meaning of the specified word best?

1. reassuring





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Number series

Which number logically follows this series?

2.
       4     6     9     6     14     6      ...





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Figure series

Which of the figures in the bottom row should logically be in the spot of the question mark in the top row?

3.

Syllogism

Which conclusion follows from the statements with absolute certainty?

4.

  1. None of the stamp collectors is an architect.
  2. All the drones are stamp collectors.





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Cube

What does the resulting cube look like if you fold this cube together?

5.

Calculation

What is the correct answer to the following problem.

6.

Tom has a new set of golf clubs. Using a club 8, the ball travels an average distance of 100 meters. Using a club 7, the ball travels an average distance of 108 meters. Using a club 6, the ball travels an average distance of 114 meters. How far will the ball go if Tom uses a club 5?





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Antonym

Which answer expresses the meaning opposite of that of the specified word best?

7. tough






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Analogy

Which word(s) can logically replace the question mark?

8. Water is to a pipe as ? is to a wire.





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Meaning of a word

Which of the meanings is the best fitting for the specified word?

9. displeasure






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Composed figure

Which of the below figures can be composed from the loose parts?

10.

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You have reached the maximum time allowed for this test. You have answered of the 10 questions. Click on the button below to submit your results.

You have reached the maximum time allowed for this test. You have answered of the 10 questions. To be able to calculate an IQ score you need to answer at least 10 questions.

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

Culture fair intelligence test

Question 1 of 8

Which figure logically belongs
on the spot of the question mark?

Question 2 of 8

Which figure logically belongs
on the spot of the question mark?

Question 3 of 8

Which figure logically belongs
on the spot of the question mark?

Question 4 of 8

Which figure logically belongs
on the spot of the question mark?

Question 5 of 8

Which figure logically belongs
on the spot of the question mark?

Question 6 of 8

Which figure logically belongs
on the spot of the question mark?

Question 7 of 8

Which figure logically belongs
on the spot of the question mark?

Question 8 of 8

Which figure logically belongs
on the spot of the question mark?

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