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Test how smart you are in just a few minutes with this short worldwide IQ test and support your country. The IQ test is a original, fast, free and fine with results. Test is recommend for people 15+ years.  We wish to you successfull solution of all questions. Press "Start" button you will start IQ test.


Worldwide Standing

About IQ

What is IQ ?

An intelligence quotient (IQ) is a total score derived from several standardized tests designed to assess human intelligence.

The abbreviation "IQ" was coined by the psychologist William Stern for the German term Intelligenzquotient, his term for a scoring method for intelligence tests at University of Wrocław he advocated in a 1912 book.

Historically, IQ is a score obtained by dividing a person’s mental age score, obtained by administering an intelligence test, by the person’s chronological age, both expressed in terms of years and months. The resulting fraction is multiplied by 100 to obtain the IQ score. When current IQ tests were developed, the median raw score of the norming sample is defined as IQ 100 and scores each standard deviation (SD) up or down are defined as 15 IQ points greater or less, although this was not always so historically. By this definition, approximately two-thirds of the population scores are between IQ 85 and IQ 115. About 5 percent of the population scores above 125, and 5 percent below 75.

IQ is the most thoroughly researched means of measuring intelligence, and by far the most widely used in practical settings. However, while IQ strives to measure some concepts of intelligence, it may fail to serve as an accurate measure of broader definitions of intelligence. IQ tests examine some areas of intelligence, while neglecting to account for other areas, such as creativity and social intelligence.

Critics such as Keith Stanovich do not dispute the reliability of IQ test scores or their capacity to predict some kinds of achievement, but argue that basing a concept of intelligence on IQ test scores alone neglects other important aspects of mental ability.


More information you can find on:


About test

What is IQ ?

The IQ test has no time limit and has 30 questions. Each of question has 5 sets. Just one question is chosen from 5 sets by computer randomly. We can declare IQ test has 5! * 30 = 3600 test variants. The chance two people will have same test is 0,027 %.

The questions are carefully chosen to have universal knowledge. In introduction of the test  you need put some datum which necesary for computing. Test continue wit 30 questions and after their finish is test avaluated by numbers and verbally.

1. Input datum

  • you need to fill name or nick at first.

  • email addres is not mandatory, but later we can use it for better identification or handling complains.

  • age is mandatory input for computing your IQ.

  • gender is mandatory entry.

What is IQ ?

2. Test questions 1 up to 30

  • IQ test has 30 questions.

  • each of questions has just only one solution.

  • if you chose one of the possible solution A, B, C or D and click on buttom "Confirm" you will automaticly skip on another question.

  • you can´t skip over questions

What is IQ ?

3. Evaluation of the IQ test

  • after confirmation of the last 30th question is your IQ test immediately evaluated.

  • at first you can see your name or nick.

  • IQ result is represent by Number value,

  • and completed by verbal evaluation.

  • DONATE is the buttom which you can use for voluntary financial gift if you like your IQ test. The money are reinvest for development and creation of the new question.


Frequently Asked Questions


1. Can you repeat the IQ test ?

Yes, you can.

2. How many question IQ test has?

IQ test has totaly 30 questions.

3. Are you using GDPR rules ?


4. How is the maximmal points ?

You can reach max. 200 points.

5. How is the minimum points ?

Minium is 50 points.




Any questions


If you have any question you can ask via email admin@iqtest1.com or you can use social networks.