Re: IQ test. You will like it but it is tough.
IQ tests are invalid on me because of dyslexia. Sometimes I'll get 140, sometimes I'll get 105. Some parts of my cognition work at around 95 (short-term memory, visuo-spatial) wheres other parts work at a much higher level. The highest result I've ever had was 170 but that was a real fluke; I must've guessed a few right there.
I had an assessment done several years ago and the educational psychologist simply said that because there was an enormous discrepancy between the different areas of reasoning, no combined IQ score could be given. Fine by me, I say. It just made me laugh.