Their timed right? The time it takes me to complete the first question if I'd been focused I could have finished the whole thing.
The questions take, like, two seconds to answer and it's mostly coming to the logical conclusion of something.
Wrong! Often you have to read through articles that are much longer than they need to be, and you can never know just by looking what parts are actually important enough to read. There are too many of them. And you can not say that it takes a few seconds to solve a complex and involved algebra equation. I can do that, but not quickly mostly because I have ADHD and a cognitive processing speed disorder. The last tiny contributing factor is just normal child/teenage lack of interest (which everyone has).
Most of the IQ tests I've seen involve questions like:
All dogs run. Jane can run. Therefore:
a) Jane is a dog.
b) All dogs are named Jane.
c) Jane is a dog.
d) None.
What is the fifth vowel in this sentence?
Which of the following pairs do not belong?
a) Dog - Boe
b) Cat - Fish
c) Horse - Hay
d) Fish -Cow
What is the next number of this sequence? 1, 3, 6, 10, 15...
or they would involve pattern-solving skills like:
Finding the pattern that fits in a whited out part of a pattern.
Predicting the shape displayed by a 3d figure after it's been rotated.
IQ tests are supposed to be unbiased in terms of language, so it seems unlikely that an IQ test would involve large amounts of reading.
You might be thinking of aptitude tests like the SAT, which try to measure academic ability.