why do I think so? Well... other (not all) tests on this site include (my comments in paren):
Are You a Great Date?
Are You a Material Girl? (Hope not ;))
Are You a Sex God/Goddess?
Are You a Slacker? (It's a way of life...)
Are You a Suave Guy?
Are You Evil? (Define Evil exactly...)
Are You Loony? (Off my rocker)
Are You Sex-Smart?
Are You Sure You're You? (This one I want to take)
Discover Your Past Life (This one too ;))
ETC...
Additionally, I think a number of the questions were ambiguous. For example, the question about the cars was mentioned... they say each driver turned left, but didn't give a P.O.V. - therefore two answers exist: one by pythagorus, the other by inspection.
The test also was not (I believe) timed. The person who completes the test in 2 hours could possibly get all questions correct.