I was curious about my IQ when I was 19. I took an online test ans scored 118. Out of curiosity, and after having learned a second language and thousands of words in other languages I took the test again at 27. This time I scored 128. In my personal opinion I feel that people have an idea of where they stand, even without these tests. As I grow older and have learned more I look back on different things and see how ad where I have grown more intelligent. Learning new things can help quite a bit, but much seems to be associated with a natural ability. I would like to have the mind of a genius, but I know that no amount of studying or learning I can do naturally will effect this, more than change my scores slightly. I'm satisfied with where I'm at and the potential of where I can go with my intelligence.