In case anyone is interested, The Christian Science Monitor has a 50-question science self-test at:
My dumb ass got 41 questions right...so if you do worse, it's your own fault! (I should mention: as near as I can tell, this test is relying upon *real* science. For example: the answer the test lists as "correct" on the question of the age of the earth, does seem to in fact be correct, as far as I know.
Full disclosure: I made some right guesses. Obviously, I also made some wrong ones. Happy self-testing!
"Faith does not fear reason."--Pope Pius XII
"But it should!"--Me