Radeonx said:
High enough to know that IQ doesn't mean anything.
IQ simply shows how good you are at IQ tests.
Often, those who do badly at IQ tests are the first to say this
I might be biased, of course, because I got 138 in an official IQ test, but I don't take this as a definitive measure of my mental faculties
EDIT: the interwebz site gave me an IQ of 151, which I doubt
Also, the questions are nothing like the real test. They are a series of puzzles, each of which has a right answer, while the real version examines how you think, which areas you are good at, and how fast you can understand/solve things