IQ TEST. Free online IQ test with instant results. Are you ready?

Free online IQ test with instant results
Free online IQ test with instant results

The free IQ test features 20 quick questions and it’s not time-limited. Our online IQ test will give you an idea of how smart you are. Are you ready? Let’s play.

To start the IQ test, click on the “Let’s play” button at the end of the article

Intelligence is considered an abstract concept, which is why experts have been immersed in countless debates about this topic. In general, it is defined as the ability to choose the best option in a situation and intelligence tests are popular for creating scenarios that allow for correct decision making. 

Are you interested in learning more about this type of test? Let’s find out.

Types of IQ TESTS

First of all, let’s talk a little bit about the types of intelligence. Despite the fact that there are various theories on this subject, the most widespread is that of the multiple intelligences of the psychologist and professor at Harvard University, Howard Gardner.

Free IQ test. Instant results, no registration
Free IQ test. Instant results, no registration

This model identifies 12 types of intelligence: linguistic-verbal, logical-mathematical, spatial-visual, musical, bodily-kinesthetic, intrapersonal (knowing oneself), interpersonal (relating to others), emotional, naturalistic, existential, creative and collaborative.

What is an IQ test?

The intelligence tests or IQ tests (intellectual coefficient test) are tests that specialize in measuring various determinants of IQ. Among them, the ability to reason with appropriate logic, the ability to learn and process new information, as well as the effectiveness in making decisions and abstract thinking.


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Types of IQ tests

The first IQ test, called the Binet-Simon test, was developed by French psychologists Alfred Binet and Théodore Simon. The purpose of the test was to determine the intelligence of those people whose intellectual deficit was notoriously higher than that of the majority of the population.

Nowadays there are various ways of classifying IQ tests, the best known being:

  • Test of acquired knowledge
  • Test focused on a type of intelligence (verbal, mathematical, spatial or musical)
  • Individual tests (Binet-Simon Test, WAIS Test, WISC Test, Raven Test)
  • Group test (Otis-Lennon Test of School Ability, Test of Cognitive Skills)

What is the average IQ?

The result of the intelligence tests is known as the IQ. In the Binet-Simon test, this was calculated by dividing the person’s mental age by their chronological age and multiplying that result by 100.

This method is not used in current tests. Nowadays, to calculate the IQ, a statistical comparison is made with respect to a sample population and, from the result, it is determined whether you are in the average, are gifted or have a deficiency. According to the above, the ranges would be as follow:

  • If you get 70-79, it means that you have a deficiency.
  • If the result is 80-89, your intelligence is lower than the average.
  • If you get 90-110, your IQ is average.
  • If the result is 111-120, your intelligence is higher than average.
  • If it is 121-130, you are considered gifted.
  • And if it is greater than 130, you are considered extremely gifted.

Free online IQ test with instant results

Now we’ve come to what we’ve been waiting for: to solve the quiz and find out what your IQ is. Will you be able to take up the challenge?

  • Question of

    Which of these words is misspelled?

    • Fleeing
    • Submisive
    • Coppery
  • Question of

    It is true that “Women are beautiful when they are flirtatious” and “Josephine is not beautiful”. Then, it is concluded that:

    • Josephine is not flirtatious.
    • Julia must be very flirtatious.
    • Josephine could be flirtatious and ugly.
  • Question of

    Croaking is to frogs like:

    • Mooing is to bears.
    • Laughing is to humans.
    • Squawking is to geese.
  • Question of

    In a language school, 8 teachers speak only German and 5 only Italian. How many teachers are there in total, if you know that 3 speak both?

    • 19
    • 16
    • 20
  • Question of

    The magistrate (consigned) the collections at the Comptroller’s Office to (open) the accounting investigation.

    • deposited / initiate
    • delivered / expand
    • requested / open
  • Question of

    Which number is next in the series 5, -10, 20, -40, … ?

    • -80
    • 60
    • 80
  • Question of

    Choose the sentence without any spelling mistakes:

    • You would take less time than my broter.
    • You would take les time than my brother.
    • You would take less time than my brother.
  • Question of

    Which of the words is synonymous with “to extol”?

    • To praise.
    • To emulate.
    • To err.
  • Question of

    A trench can be dug in 6 days by 15 workers. How many days do 45 workers need?

    • 4
    • 2
    • 18
  • Question of

    Mare is to horse like:

    • Cow is to bull.
    • Tiger is to lion.
    • Puss is to cat.
  • Question of

    How many ways can the letters of the name Marcus be ordered?

    • 60
    • 360
    • 720
  • Question of

    Select the correctly written sentence:

    • The toxic waste was mixed with the lava.
    • The toxic wastes was mixed with the lava.
    • The toxick waste was mixed with the lava.
  • Question of

    The combination of biosphere and atmosphere (forms) an inseparable and (harmonious) whole.

    • weapon / pacific
    • integrate / musical
    • constitutes / concordant
  • Question of

    What are the next three terms in the series 2, 3, 5, 6, 8, … ?

    • 9, 11, 12
    • 10, 11, 13
    • 9, 10, 13
  • Question of

    Engineering is associated with:

    • Technology, industry, science, service, ingenuity.
    • Sharpness, mechanism, lyricism, property, calculation.
    • Expertise, ability, production, registration, mathematics.
  • Question of

    If John increases his Facebook contacts from 500 to 600 in January, his percentage increase is:

    • 15%
    • 20%
    • 30%
  • Question of

    What expression contradicts “Some acids burn the skin”?

    • No acids burn the skin.
    • No skin can be burned.
    • All acids burn the skin.
  • Question of

    Find the misspelled word:

    • Going
    • Faling
    • Bringing
  • Question of

    What is the average of a, b and c?

    • 3abc
    • abc/3
    • (a + b + c)/3
  • Question of

    Divergent is the opposite of:

    • Immune
    • Unanimous
    • Equanimous

Tamara Dominas

Written by Tamara Dominas

My name is Tamara. I define myself as a bookworm and that's where I spend most of my time. I'm a chemist, with a developing passion for languages. I speak three languages and I'm already going for the fourth. I currently live in Rome, Italy, and I declare myself profoundly in love with this city. You can write to me: send me an email. If you want to know more about me, read full profile.

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