Actual IQ Test

Welcome to the real and regularly revised international IQ test online! It consists of specially designed culture-fair questions, which can accurately estimate your IQ within just minutes.

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Actual IQ Test

Measure your intelligence quotient!

Test your cognitive ability

Test your cognitive ability

You can now take our specially designed online IQ test, which consists of 30 questions specifically crafted to assess your cognitive ability. With just a few clicks on your own device, you can instantly receive your IQ score, all from the comfort of your own home.

Receive your IQ certification

Receive your IQ certification

Upon completing the IQ test, you will receive a personalized certificate internationally recognized, certifying your IQ score. This certification can serve as evidence of your cognitive ability and can potentially boost your career opportunities instantly.

Boost your IQ levels

Boost your IQ levels

Are you aware that you can enhance your cognitive ability with a few simple techniques? Get access to an advanced training document that has been proven to increase IQ levels by up to 30%.

Unleash the power of your mind

Unleash the power of your mind

Actual IQ Test is a leading IQ test development company based in the United States. Our online IQ tests utilize cutting-edge brain testing technology and advanced algorithms to provide accurate and reliable results.

How smart do you think you are?

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Complete the IQ Test

The test has been meticulously crafted by a team of experienced psychologists who are experts in the field of IQ testing.


Get your personal certificate

Receive a premium, verified IQ certificate that is not only printable but also backed by rigorous quality assurance measures to ensure its authenticity.


Share results with your friends

Compare and share your IQ test results with friends to see who has a higher cognitive ability. Challenge each other and discover who comes out on top!

All-In-One Certified IQ Test

Short Information About IQ

The Intelligence Quotient (IQ) is a numerical measure used to describe an individual's intelligence relative to the general population. Originally, IQ was defined as the ratio of mental age to physical age, multiplied by 100, when assessing the intelligence of children. Mental age was determined based on the average performance in a test corresponding to the individual's age group.

What is an IQ test?

IQ stands for Intelligence Quotient, which is a numerical measurement of an individual's intelligence. It is expressed as a number and is an estimate, as there may be some margin of error in the measurement. IQ is typically determined through intelligence tests that a person takes. The average IQ is defined as 100. A score above 100 indicates a higher performance compared to the average person, while a score below 100 suggests a relatively lower performance.

History of IQ Testing

In the early 1900s, the first intelligence test was developed by French psychologist Alfred Binet. However, the modern practice of IQ testing in the United States can be traced back to the work of psychologist Henry Herbert Goddard. Goddard, who earned his doctorate in psychology from Clark University in 1899, translated Binet's test from French to English. This translated test was used to assess basic intellectual functions in American school children and support mental health diagnoses.

Personal intelligence

IQ tests assess a specific set of skills that are deemed important in society, as noted by psychologist Scott Barry Kaufman from the University of Pennsylvania. However, Kaufman also emphasizes that IQ tests do not provide a complete picture of an individual's potential. One limitation is that these tests tend to favor those who excel at thinking quickly and on the spot, a skill that not everyone possesses, including Kaufman himself.

The purpose of the Actual IQ test

The IQ test serves various purposes. It enables the assessment of an individual's capacity for learning, comprehension, concept formation, information processing, and logical reasoning, in comparison to the general population. It provides indications and insights into how one may deviate from or align with societal norms in terms of relational aspects like isolation, rejection, or social distance, as well as intellectual aspects such as ease or difficulties in intellectual activities. Additionally, IQ test results can shed light on an individual's achievements and successes, which may have been acquired through different means or levels of ease compared to others.

The effectiveness of this intelligence quotient test

Our IQ test is utilized by millions of users worldwide, with new users taking it daily. The statistics derived from the cumulative results validate its reliability in relation to the calibrated IQ scale system represented by the Gaussian Curve.

How to measure IQ score?

The concept of IQ score was first introduced in France during the early 20th century. Expert Hans Eysenck later considered the multiple-choice IQ test to be the most comprehensive. The test gained significant popularity in Europe during the 1950s. To assess IQ, one must take a standardized IQ test, which measures abilities in language, mathematics, image processing, memory, and processing speed. Clinical psychologists also use complex standard IQ tests for diagnosis. The scores obtained from these tests are relative and adjusted based on research findings from individuals of the same age group.

What is the most real IQ test?

The Wechsler Intelligence Scale is considered one of the most reliable IQ tests and is widely used for children worldwide. It encompasses a diverse range of tasks designed to assess various abilities related to intelligence, including verbal and non-verbal reasoning, visual perception, working memory, and processing speed. The test is administered by a qualified psychologist who evaluates the child's performance and determines their IQ score based on the results obtained.

Is there an official IQ test?

The Wechsler Adult Intelligence Scale (WAIS) is widely recognized as one of the most popular intelligence tests for adults. It consists of 11 subtests that assess various cognitive abilities, including verbal comprehension, arithmetic, and perceptual reasoning. Other commonly used intelligence tests include the Stanford-Binet Intelligence Scale and the Woodcock-Johnson III Tests of Cognitive Abilities. These tests provide valuable insights into an individual's cognitive strengths and weaknesses, and are widely used in clinical and educational settings for assessing intelligence in adults.