Iq test 80 questions in 30 minutes. Eysenck test - brief information

Intelligence gives a person the ability to think in any situation. And the higher the IQ, the faster man finds a way out of a difficult situation for him. It is thanks to intelligence that we can think abstractly and perceive complex ideas around us. Definition of IQ- this is one of the most interesting areas in the test genre. IQ is an abbreviation for the words "Intelligence Quotient", which translates as "Intelligence Quotient".

This is a standard set of riddles for attentiveness, forcing you to look for patterns in tasks. As a result, we have an indicator mental abilities person. Of course, these abilities can be developed, and tests like these can serve as a good simulator for this.

In total, one test contains 40 diverse tasks. You have 90 minutes to solve them. Of course, you are not faced with the task of determining your abilities right now and here. You can get distracted and return to your chosen tasks. The main thing is to train your brain, make it move and find extraordinary connections between seemingly completely different objects.

For each correctly solved task, 5 points are awarded. Therefore, the maximum score for this test is 200 points. This is exactly the indicator that Albert Einstein had. For example, Garry Kasparov stopped at 190, and Leonardo da Vinci, as they say, is even lower - 180. But you shouldn’t look up to them - these are exceptional people, although who knows, maybe among the readers of this article there are also unique personalities about whom we We'll find out soon. The answers can be found at the end of the article, but I ask you, do not rush to look at them, give yourself the task to solve greatest number problems, believe me, finding the right answers is so pleasant.

Remember that tasks not only help determine the level of intelligence, but also develop it. Truly smart and creative people will always be able to find themselves interesting work, work in a luxurious office and earn decent money.

Approximately your results can be assessed according to this scale:

180-200 - Exceptional results.

155-175 - Excellent results.

125-150 - Very good results.

95-120 - Good results.

70-90 - Satisfactory results.

0-65 - Bad result.

IQ test #1

Moving clockwise around the circle, read a sixteen-letter word. The letters are written one after another, so you have to fill in the blanks and find a starting point.

IQ test #2

What number should be in place of the question mark?

IQ test #3

Only one of these sets of letters can be turned into meaningful word. Which?

BYRDY THANET

NRKOL LAVDAK

KHUTME LEBAT

TENOL RUGNE

IQ test #4

IQ test #5

What three-letter word forms two new, unrelated to each other in meaning words with the prefixes FOR and PR (for example - TAKE: TAKE AWAY, CLEAN UP).

Hint: Lawlessness in the river bay.

IQ test #6

Which number is the odd one out?

The purpose of every IQ test is to determine a person's intelligence level. What does IQ even mean? By IQ we mean intelligence quotient, which determines a person's level of intelligence. But it is not 100% possible to determine this level using IQ tests. The results are often fraught with errors. In addition, no IQ test can test all skills and knowledge. When conducting IQ tests, you should carefully consider what skills will be tested.

IQ Test for free

There are a lot of free IQ tests on the Internet. Anyone who wants to find out their IQ can easily do it online. Some tests are very long, some are short. Our IQ test is fast and free and can be completed within minutes. The purpose of the test is to test the level of intelligence in the areas general knowledge, mathematics and logic.

Myths and facts about IQ

According to some experts, IQ is hereditary. But intelligence levels are also influenced by others external factors. These include, for example, social environment and education. There are many myths and facts about IQ and intelligence:

• Intelligence level can be trained! - No, it is impossible to improve the level of intelligence. Brain training and other exercises that are supposed to improve brain activity can only lead to increased activity in certain areas. This will not affect IQ in any way.
• Humanity is getting stupid! - No, the intelligence of people grew steadily in the 20th century.
• Thirst impairs mental abilities! - This is right. If the body does not have enough fluid, thought processes will be inhibited.
• Diet affects intelligence! - This is right! Children who eat mostly fast food, consume a lot of sugar and fat feel Negative influence on your intellect. A healthy diet consisting of large quantity fruits and vegetables, fish and nuts can be beneficial for the development of intelligence.

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IQ tests - FIND OUT YOUR INTELLIGENCE LEVEL!

We have collected BEST FREE IQ TESTS . In the allotted time, answer all 40 questions and identify your weak and strengths. Make intelligence your main ally to achieve your goals!

Choose any of the IQ tests below and get started. Good luck!

Looking for free texts on intelligence? You found them! Typically, the structure of each IQ test is a list of questions, including quite simple tasks, and very complex. For example, the subject is asked to cope with tasks that will help determine the quality of your spatial and logical thinking. We have prepared a whole series of tests for you. Choose any free IQ test (we don’t offer paid ones:) and start brainstorm! You can do it!

How world celebrities passed IQ tests

What is this mysterious “IQ Test”?

All people are different. Therefore, it is not surprising when one person has a more developed level of intelligence compared to another. Each of us has a certain idea of ​​our capabilities. But how to measure them accurately? In this case, in most developed countries of the world, it is the IQ test, expressed in points, that comes to the rescue.

Translated from English, the abbreviation IQ means “intelligence quotient.” This indicator is a quantitative assessment of the level of intelligence of an individual in comparison with the same indicator belonging to the average person of the same age as the test subject. IQ can be determined by passing the tests presented above, which (as experts point out) may not assess an individual’s existing knowledge, but they do determine his thinking abilities. Our IQ tests are free chances to find out how developed your intelligence is!

The structure of each IQ test is a list of questions, which are both simpler and more difficult. The subject is asked to cope with tasks related to determining the quality of spatial and logical thinking in a person. There are very different variations of questions. As practice shows, the higher the experience in passing these tests, the more better results. The Eysenck test is the most famous among such IQ tests.

Scientists note that half of people have an IQ in the range of 90-110 points, the rest are either below 90 or above 110 (about 25% each). According to American researchers, average this test among graduates of higher education educational institutions is 105 points. For excellent students it is 130-140. It is believed that you need to work on improving your mental abilities when your IQ is below 70.

IN last years IQ tests have gained incredible popularity among the entire population of the planet. They are used everywhere: when applying to universities and colleges, during job interviews, when passing driver's license exams, and so on. Russia also did not stand aside. The population of our country is entirely interested in knowing the level of their own intelligence, which is why many residents try to learn as much as possible about tests to determine intellectual abilities and don’t mind going through them. The big advantage of such intelligence tests is their accessibility. If you search the Internet for IQ tests, you will certainly find free ones. Moreover, not all of them will be correctly composed. The uniqueness of our site is that we give you the opportunity not just to take a free IQ test, but to try to pass a test compiled by an experienced specialist. That is, we have real IQ tests.

It is worth noting that the average IQ of the population of a particular country depends on the efficiency of the state machine and the level of internal gross product. In addition, a study was conducted that found a relationship between the factor of social intelligence and average results on the Unified State Exam ( foreign analogue SAT).

IQ tests: how they are constructed

There are other variations of questions. As practice shows, the more experience you have in passing these tests, the better the results. The most famous among such tasks is the Eysenck test. Good accuracy is demonstrated by tests bearing the names of their creators: D. Wexler, J. Raven, R. Amthauer and R. B. Cattell. At the same time, to date no one has yet introduced a single standard to which existing IQ tests would adhere.

All tests are divided into groups by age in order to give an accurate assessment of a person’s intellectual development, corresponding to his age. In other words, the results of IQ tests can be the same - for example, an 11-year-old child and a master's degree in mathematics. This is all because they are equally developed for their age. If we take the Eysenck test, the creator developed it to determine the level of intelligence in people over 18 years of age.

History of IQ and what influences it

Back in 1912, the German scientist Wilhelm Stern introduced the then unusual concept of “intelligence quotient” to the general public for the first time. While conducting his research, he turned his attention to the shortcomings inherent in one of the indicators of the Binet scales, namely mental age. To determine an accurate assessment of an individual's intelligence, Stern proposed dividing mental age indicators by real age (also called chronological), and taking the remainder of this operation.

The first appearance of the term IQ dates back to 1916, when it was used in the Stanford-Binet scale. But today (perhaps due to the greatly increased interest among the population in IQ indicators) there are several other scales, the validity of which has not been proven. Therefore, it is now quite difficult to compare the results shown by different tests. Therefore, psychologists often recommend turning to classical tests to determine the IQ. These are the tests we have selected for you.

Reasons affecting IQ

Naturally, one of the main reasons that has a serious impact on IQ levels is heredity. The main emphasis in the ongoing research on determining the relationship between these two indicators was on children. The results of these studies resulted in quite a wide range of readings: some scientists stated that less than half of IQ depends on existing genes; and others even cited data reporting almost one hundred percent dependence. The rest that could affect the results of IQ tests is environment and the situation, as well as all sorts of errors inherent in such measurements. That is, according to such studies, it turns out that the level of IQ largely depends on hereditary genes.

Another reason that influences IQ scores is individual genes ( brain activity ordinary person depends on approximately 17 thousand genes). Research shows that individual genes influence an individual's existing IQ level, but in fact their influence does not have a strong effect. This dependence, revealed during the research, turned out to be at the level of statistical error.

Currently, research has begun to search for differences in the genome in people with high and low level IQ. If anyone manages to find out genetic reasons“braininess”, then perhaps a means will appear that will increase a person’s IQ level. States with such knowledge will quickly move forward in terms of economic and technological development.

The third reason that can affect IQ level is the environment. Of course, everything that is around a person (especially the family) influences his development. Research has identified many factors for this dependence. They included family income, the size of the house and its price, the developing relationships between all family members, and so on. This dependence is characterized by a coefficient equal to 0.25-0.35. But as a person grows older, this influence gradually decreases until it reaches zero around adulthood (these studies concerned only a full family with two parents and two children).

IQ can also indicate the level of development poor nutrition. Thus, recent studies have shown that eating fish products by a pregnant woman has a beneficial effect on the intellectual development of her unborn child.
Another study involving about 13 thousand people determined that breast-feeding also has a positive effect on the baby's intelligence. However, it should be noted that immediately after publication this study he was criticized. The reasons for the scientific “attack” were an incorrect analysis of the data obtained and a complete disregard for existing theories.

Differences in IQ across human groups

According to most experts, on average there is no significant difference in the level of intelligence development between men and women belonging to a single age group, not visible. But it is among the male population that the most striking dispersion in this indicator is observed: that is, there are a lot of men with a high level of intelligence and also a lot of those whose IQ is quite low. In addition, this indicator is expressed slightly differently in women and men. This is especially noticeable after five years. At this age, boys begin to show superiority over the fair half of humanity in terms of spatial intelligence and manipulation. Girls demonstrate better verbal functions.
Men are also gaining leadership in the area of ​​mathematical abilities. One of the American researchers came to the conclusion that for every 13 men who have excellent abilities in mathematical operations, there is only one woman equal to them.

Racial differences

Numerous studies have been conducted to identify differences in the average IQ level among residents of the United States of America and have led to the following conclusion: among representatives of the African-American population this indicator was 85 points, among Latinos - 89, whites - 103, Asians - 106, and Jewish - 113.

At the same time, the average IQ level, if we consider data from tests half a century ago, shows some changes. So, today the IQ of the Negroid race in 1995 corresponds to the IQ of white people who lived in 1945. Therefore, “blame” everything on genetic features people seems impossible.

One should not ignore such an important factor as the influence of society on the development of intelligence. This is especially noticeable in orphans. For example, in the same USA, the IQ level of children raised by representatives of the white race is approximately 10% higher than that of those who lived in a black family. And in the UK, this indicator varies even more interestingly: in boarding schools, black children have a higher IQ than their white peers.

During the research, scientists discovered a pattern consisting in the existing difference in the average IQ level between residents different countries. According to certain data, this indicator is influenced by the current size of GDP, practical use democratic foundations, crime and birth rates, the percentage ratio between believers and atheists. In developing countries, in addition to the above reasons, the average IQ level and poor quality nutrition, coupled with numerous diseases, also have an impact. In this regard, we ask you to familiarize yourself with this interesting map...

Relationship between health, age and IQ

A properly formulated diet, especially on early stages human development, has a beneficial effect on the development of intellectual abilities. An example is the factor of iodine deficiency in the body: if it is present, the average IQ score decreases by 12 points. Those who have a fairly high IQ live longer and get sick less often.

IQ acts as a measure of a person's intellectual abilities, which reach maximum values ​​at 26 years of age. Then they gradually decrease.

The IQ of an adult, to a greater extent than that of children, is determined by genetic inheritance. For the latter, this indicator is influenced by the environment. Due to certain life characteristics, some children are initially ahead of their peers in terms of intelligence, but over time their indicators level out.
School achievements

Representatives of the American Psychological Association noted that children whose results on IQ tests have high performance, the material presented at school is absorbed much better than those who received more low scores. This correlation reaches 0.5. Tests to determine the level of intelligence make it possible to pre-select naturally gifted children in order to teach them in a separate, accelerated program.

Revenues, scrime and IQ

Some of the research devoted to the influence of IQ level on a person’s life shows that higher intelligence increases the productivity of an individual and, accordingly, his income increases. Moreover, this indicator does not depend on a person’s social environment, including his family.

The American Psychological Association noted in one of its reports that intelligence level has little to do with a person’s propensity to commit crimes. The correlation in this case is only 0.2. It is important to note here that cause-and-effect relationships are indirect. That is, poor performance at school is not always explained by a low IQ level, but it often influences the possibility of a person becoming criminal.

Arthur Jensen provides information according to which the largest percentage of crimes occurs among people with an IQ ranging from 70 to 90 points.

Scientific achievements, etc.ore activity

According to some studies, it can be concluded that success in scientific field activities depend to a greater extent on character traits such as determination and innovative thinking. But Dr. Eysenck cites other data according to which the level of intelligence of successful scientists is lower than that of their colleagues who received Nobel Prize. The average IQ test scores were 166. At the same time, some scientists demonstrated maximum possible level, equal to 177 points. According to the scientist, spatial IQ was 137 points, although more at a young age he should have been taller. And the average mathematical IQ is 154.

Two scientists, Frank Schmidt and John Hunter, came to the conclusion that, given an equal amount of experience, the person with the higher IQ level will be more productive. As researchers note, the development of intelligence affects all types of human activity, but its level differs depending on the chosen field of activity. From this we can conclude that work that requires long-term brain work will not be available to those with a low IQ. And at the same time, for activities related to physical activity, the size of this coefficient will not seriously affect.

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IQ test results for famous people

So that you don’t become like the hero of the joke who finished taking the test by asking the question: “What is the Eysenck test?”, we want to tell the story of its origin. And so, as soon as the world-famous psychologist Stern introduced the concept of intelligence coefficient in 1912, the problem of its correct calculation immediately arose. It turned out to be a curious situation when there is an answer, but no solution has been invented for it. And only in 1916 Mr. Eysenck proposed a convenient option for assessing intelligence by solving problems assigned to a person. Naturally, scientists could not come to terms with the world fame that had passed them by and proposed their own versions of tests, but it remained the classic Eysenck IQ test.

In our version, which is optimal for calculating the coefficient, you will need to take the Eysenck IQ test for free and answer 40 questions, and the online test is designed for 30 minutes.

Naturally, on our resource you can take the test several times for free, checking the state of your intelligence at a certain time of day. This way, you can determine when your brain is most prepared to solve various problems. And subsequently, based on the data obtained, you will be able to plan your activities at the peak of your performance. After you pass the Eysenck questionnaire test, you can even create a table in which you will enter the obtained values. This will allow you to clearly assess changes in the level of intellectual preparation over a certain time period.

Example:

From the table and graph we see that the evening hours can be considered the most productive for you.

Why do you need the Eysenck IQ test?

In more strict terms, this Eysenck test and the questions it contains assess your ability to complete the integrity of the “picture.” Those. you, based on own experience and knowledge, form an answer to the question. Thus, the subjects demonstrate their ability to quickly adapt to the proposed conditions, and the correctness of their answer is assessed in a numerical value.

Very often there is a substitution of the concepts of mind and intelligence. And if intelligence is expressed through the ability to cognition, as well as the correct assessment of the situation, then the mind includes the process of cognition. Therefore, the Eysenck IQ test online to determine intelligence quotient includes questions where a problem should be solved. The test contains questions on solving logical, semantic and figurative problems and, based on the answers, generates an IQ indicator. Eysenck's online test (free) is a test of the ability to make logical conclusions; practically, it is a test for the development of the mind. Therefore, you are not only assessing your intelligence, but also assessing the potential of your mind.

Naturally, one should not accept the test results as beyond doubt. Perhaps the result of your low scores was your absent-mindedness or stressful state. The Eysenck intelligence test does not take into account psychology, so make allowances for the wind, calm down and thoughtfully take the test - the Eysenck questionnaire again. According to proponents of the test, its result will only be meaningful if it is taken multiple times. This way it is possible to determine the maximum possible level of intelligence for an individual, as well as exclude the influence of extraneous factors.

Hans Eysenck test - test yourself in a few minutes.

And so, just thirty minutes, and you will receive an assessment of your intelligence level according to the version proposed by our resource. G. Eysenck's test is a chance to learn better about your intelligence and an opportunity to understand in which direction you should direct your activities. Take the IQ test online for free, Eysenck created it just for you, preparing the most tricky questions to answer. It is quite possible that the test result will be a complete surprise to you, and this is a powerful incentive for further development your personality.