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Welcome to IQnode

IQnode is a site that has been created with the aim to provide a place to play with intelligence and learn about it. This site will help you to evaluate and improve your skills.

In this page you will be able to take several tests (we call them blocks) and compare your abilities with many others across the planet.

We believe learning about and improving intelligence skills should be a entertaining task, so we designed this site to provide such a place.

Raven unit example

Raven unit

About IQ

The Intelligence Quotient or IQ is a number describing the intelligence of the subject in comparison to the rest of the population. It's a score derived from one of several standardized tests designed to assess intelligence.

Keep in mind that when you decide to take an IQ test you have to be physically and mainly mentally relaxed and take it seriously, which will allow you to be fully concentracted.

Mobile devices compatibility

IQnode site has been designed to work fine in mobile browsers. So, if you want to use this site from your smartphone, tablet or whatever mobile device, you will be able to do it in a comfortable way.

Blocks and Units

In IQnode site every test is called block and is provided with a friendly name in order for it to be easy to remember and referenced. Every block is divided in several problems or units and is assigned with a limited amount of time for its completion.

Once the block has started, a counter is initialized with a fixed amount of time and starts decreasing. When the counter reaches 00:00, the block is auto-submitted to the server. Please, be aware that you'll be able to repeat the block as many times as you wish. However, we recommend you to take it seriously in order to have better results with the use of this site.

Domino unit example

Domino unit

Raven and Domino

Both Raven and Domino can be classified into the category of non-verbal IQ tests. They are a good aproach to measure intelligence because they ignore particular individual abilities like language or previous knowledge in order to emphasize abstract and complex thinking and reasoning capabilities.

Raven units are tests with 3x3 array problems and 4x2 array solutions. In order to solve them you should choose the best figure to complete the 3x3 array among eight possible solutions.

Domino units are problems that include several domino pieces. You should answer them by clicking on both parts of the solution piece in order to change it from ghost appearance to the correct answer.


In order to get the highest benefit from your use of this site, you should read these instructions carefully before starting:

If you are ready to start, you can do it whenever you want... Enjoy!!!