hmmmm...
I started to take it, but then stopped.
American currency, and states are involve in some of the questions, this isn't ordinary 'common' knowledge outside of America,
not that people outside of America don't know it but the fact that they have to think about it for a few seconds longer makes this test heavily skewed towards Americans.
I took a test on face book and scored 136, I imagine it'd have been lower if I'd bothered to finish this test since the time taken to answer the questions for a part of the over all scoring.