I had to go through these things with a psychologist when i was in school and beeing suspended. My focus is very fragile, but these kinds of test actually satisfy so much that I am not paying any attention to the clock ticking. These tasks stimulate the mind, imo. Anyways, I am only scoring the average, nowadays. Now i know, that there are things I can excel at, but at others I dont.

These kind of tests were complemented with a few other days, where I had to answer questions, recall stories, talk about things fascinating me, myself and my opinions, picture interpretations, sequences of digits, multiple choices and other things I cant recall. At the start of the following week, these test were rated for multiple sections of knowledge. Then, the average IQ was estimated.

What I want to say is: This is only part of the actual estimation. It is the first test, who actually reminded me of these tests.

I did not suceed in school. I did start consume drugs on purpose, getting rejected from my school and only did the necessarities. After a few years working, I did start wondering about knowledge and started to pursue studies.

If there is a topic that facinates you, such test would complement one. In the end we are all median overall.

:)