Types of IQ tests

Types of IQ tests

We have all been curious to know how smart are we and consequently the vast majority have had the need to apply a Inteligence test.

There is a wide variety of IQ tests, from those that we can find on the internet to those that are usually applied by professional organizations.

Whether they are free or paid tests, we always have the doubt of how exact or true the result that we are going to obtain will be, and above all, how long it will take us to solve it.

In this article we will show you what are the types of intelligence tests that exist. We are also going to recommend an IQ test online that you can solve from the comfort of your home.

This test will give you an approximation of your real iq and will allow you to strengthen your mind and ability to solve problems.

Bart Simpson solving an exam

World's Fastest IQ Test

For those of us who do not have much time, there are quick IQ tests which we can solve in less than 10 minutes.

Here is the intelligence test shorter than you can find anywhere in the world. It consists of 3 questions, which evaluate your ability to analyze and solve problems.

You can get a pencil and paper. No rules!

Here's a tip: Don't get carried away by the most obvious answers. Concentrate and respond. Remember that the faster you respond, the more genius you will be in your result.

Question 1:

A ball and a bat cost 1.10 euros in total. The bat costs 1 euro more than the ball. How much does the ball cost?

Question 2:

If 5 machines take 5 minutes to make 5 gadgets, how long would it take 100 machines to make 100 gadgets?

Question 3:

In a lake there is a plot of aquatic plants. Every day the size of the plot doubles.

If it takes 48 days to cover the entire lake, how long would it take to cover half the lake?

Did you take note of your answers?

When you're ready let's go over to review how you have done.

Answers to the shortest IQ test on the Internet:

Question 1:

The correct answer is 0.05 cents.

Most respond 0.10 cents, which is incorrect since if the ball cost 0.10 cents the bat would cost 1.10 euros (one euro more) and together they would cost 1.20 euros.

On the other hand, if the ball costs 0.05 cents and the bat costs 1.05 euros together they will cost 1.10 euros.

Question 2:

The correct answer is 5 minutes.

Most respond 100 minutes, which is incorrect.

The question reveals that each machine takes 5 minutes to make a gadget (5 machines make 5 gadgets in 5 minutes; one gadget per machine).

So 100 machines would take 5 minutes to make 100 gadgets.

The time is the same: if we have 100 machines, and 1 gadget per machine, this equates to 100 gadgets in 5 minutes.

Question 3:

The correct answer is 47 days.

Most respond 24 days, but if the plot "doubles every day", a plot that covers half the lake would only take a day to fold and cover it completely.

Teenager solving an exam

For your knowledge, only 5% of people who solve the test manage to get all the questions right, considering an average time of 3 minutes.

If you didn't get all the questions right, you don't have to worry.

While is true that the correct solution of this test in a few minutes implies a certain intellectual superiority above the average of people in the world, erring in the questions in no way supposes some kind of deficiency.

If you have not been satisfied with your result, I recommend you solve a more complete test like the one proposed by INSTAIQ.ORG, where you will get much more than just your result.

Happy brain image

1. Your IQ according to Insta IQ

Your calculated IQ after taking the test.

2. Professional report

Analysis of your performance and comparison with those evaluated worldwide.


3. Conclusions

According to your age, area and educational level.

You can solve the test through the following link: Solve IQ test now.

How to classify intelligence tests?

We can classify the Inteligence tests based on what they measure. Accordingly, we can classify them into:

Acquired knowledge test

This type of test is responsible for measuring the degree of retention and understanding of information acquired in a certain area.

For example:

  • The exams that we have taken in colleges or universities to show how much we have learned in a particular subject.
  • Aptitude test when applying for a job.

However, this type of test is not useful when it comes to measuring how smart we are. Since intelligence is considered as a skill or set of skills, rather than as a set of previously studied knowledge.

Knowledge acquired

Verbal intelligence test

This type of test focuses on measuring how we organize thoughts through the structure of language.

In other words, how efficient are we at communicating and understanding conversations or texts.

Remember that the verbal intelligence it is the ability we have to understand, learn and use language to communicate and live in community.

Verbal intelligence

Numerical intelligence test

This type of test measures the abilities we have to work with mathematical operations, such as series, addition, multiplication and in a general way using mathematical thinking.

Numerical intelligence

Logical intelligence test

This type of test puts into evaluation the capacity for analysis and reasoning.

In general, they are exams that use matrix of figures and are usually one of the most used on the internet due to its universal scope and zero language limitations.

An example of this type of intelligence test is the following: Matrix based IQ test with images.

Logical intelligence

Professional intelligence test

In addition to all the tests that we can find on the internet, there are also Professional intelligence tests applied by experts.

To be able to say that a Inteligence test is official, your results must have a statistical basis. That is, it must have been applied in its development stage to thousands of people. They are also applied by professional experts, under special conditions.

All this is necessary, so that they can provide you with a intelligence quotient, and indicate if you are average or above it.

Below I will mention some of the most used official tests:

  • The Wechsler Intelligence Scale for Adults (WAIS)
  • Stanford-Binet intelligence test
  • Raven's Progressive Matrices Test
  • The Wechsler Intelligence Scale for Children (WISC)
  • Kaufman Evaluation Battery for Children (K-ABC)
  • Woodcock-Johnson III Tests of Cognitive Abilities (WJ III)

It is important that you know that the intelligence quotient increases at a rate of 3 points every decade. Although this is irregular according to geographical location, since the increase is greater in more developed countries such as China, Norway or Switzerland.

Then we have the doubt: Are we getting smarter and smarter? What is the explanation for such an increase?

This phenomenon is called the Flynn effect

It was named for the experts Richard Herrnstein and Charles Murray in their book The Bell Curve to acknowledge New Zealand political researcher James Flynn, who dedicated many years to study the phenomenon.

There are several studies that try to explain the Flynn effect.

Here is a list, with some reasons that support the increase in IQ over the years:

  • Better nutrition
  • Tendency to smaller families
  • Better education
  • Heterosis

Such an increase in the Intelligence Quotient (IQ) worldwide (Flyn effect) makes there a problem with official intelligence test that currently exist, as the vast majority of them are based on outdated statistics that have been collected dozens of years ago. For this reason, the result that is obtained may be very different from reality.

However, it is recommended that before solving a official professional test, evaluate your capabilities, solving an online intelligence test with an updated statistical base, like the one we offer.

Our IQ test has an algorithm that automatically adds the result of each person who solves to our sample population.

In this way, intelligence averages are provided by age, area of ​​study and academic level. And this calculation, as we already mentioned, is constantly updated.

Also, remember that:

Our IQ test will allow you to compare yourself with people from all over the world, and share your result on your preferred social networks (if you wish).

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Take test Assess your IQ in no time! International IQ Test.

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