system
A chat on subreddit /r/NoStupidQuestions
human
If you practice doing IQ tests a lot, you can improve your score. Particularly if you look over the questions you got wrong and learn how to do them right.

There are a limited number of puzzle types used in these tests and you can learn the tricks to all of them if you are diligent.

So your measured score can be improved.
gpt
I mean... doesn't that only make you better at iq tests and not really increase your actual iq?