Fluid Intelligence Test

The tests below provide valid measures of fluid intelligence. They give you a standardized IQ score which can be meaningfully understood in terms of the IQ bell curve at the bottom of this page. Jensen's test is a straight fluid intelligence test. The GIQ test combines both fluid intelligence and crystallized intelligence - for a small fee you get a precise breakdown of your IQ performance in different dimensions. A score of 100 on these tests is average. If you score 130 or above you are in the top 2% of the population, and you may consider yourself eligible for Mensa membership.

 Anders Jensen's IQ test

This is the best online fluid intelligence test. Developed by a member of Mensa, this is a non-verbal fluid intelligence test, modelled on the well known Raven’s Progressive Matrices. It is based on seeing relationships in series of abstract geometrical shapes, and is an accurate measure of your general intelligence. This test does not measure crystallized intelligence - variables such as vocabulary, mathematics and general knowledge. To my knowledge this is the only validated and standardized culture fair IQ test on the web.

Time allowed: 40 minutes

Aspect of intelligence measured: fluid intelligence

Number of questions: 39

Job aptitude test: YES

Culture fair IQ test? YES

 Example fluid intelligence test question

 The GIQ Test 

The GIQ Test is the most highly validated of all the online IQ tests. It consists of 5 sections: Each section measures different cognitive abilities such as non-verbal reasoning, vocabulary and recall, that together make up a profile of general intelligence.  This test measures both crystallized intelligence (what you know) as well as fluid intelligence (how good you are at reasoning and problem solving). To find your fluid intelligence IQ, see how you do on the 'picture reasoning' sub-test.

Time required: 25-45 minutes. No time limit.

Components of intelligence tested: Crystallized and fluid intelligence test

Culture fair IQ test?: Vocabulary  sub-test is not culture fair

Repeat testing: No

Report for different cognitive abilities? Yes - for an example  click here

Note: there may now be a $10 fee for this service

 
IQ factors measured by the GIQ test

IQ bell curve - compare your fluid intelligence test score

 
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