What is your IQ? I ever did some IQ index test, I found my IQ is around 15x. If it is an IQ test without language test, my IQ is as higher as 16x. What is your IQ? Share your experience with us. I don't think a high IQ person will have any positive change in life. Although my IQ is high, my marks of study is common. I admit that I think a high IQ person can solve scientific problems fluently.