IQ tests are written by idiots.
We were given a time test in physmat school to write. We missed the task in the party, if we didn’t solve it in 2 minutes. Then they made each other missing decisions. As a result, it turned out that we had an unrealistic number of points, in which the test is recognized as invalid. There is no way to solve such long tasks. And the ability to fucking a system is not perceived as the ability of intelligence. In Russia, this is the primary capacity of intelligence.