Of course it isn’t accurate.

To take a real IQ test, you should consult a psychologist.

Actual IQ tests take your age into account when providing a final score, so no, your IQ does not change significantly over time.

It is not timed, but it is a pHd level test, like it says in the description, it is accurate, may not be 100%, but then again a timed test also wouldn’t be 100%, some answers you may guess may be right and higher your IQ and you may guess some wrong and lower it, if the answers were open answers, where we wouldn’t have a selection of answers, and we just wrote the answer in text or number form, then someone with the answers checked it, it would be a lot more accurate, although, still not 100% due to the way we write things and the ways we see things, over all the test is accurate, no test is 100% accurate, only something strapped up to our brain could be

of course not. it is just for fun.

u can not apply a job with that anyway.

if u want to have the real IQ test, u should go to a phsycologist.

then u can do the tests and will know the result max. 1 week later.