Oh my, this is somewhat startling:
Granted, the questions are pretty easy, and out of the multiple possible answers, at least one is kind of a joke. I'd wager most anyone with a basic grounding in Western Civilization would do pretty well at this. Either that, or I've done a lot more reading and studying than I thought, and clearly that can't be the case -- when would I have time amid the donkey wrangling and turkey pickling?
(Hat tip to PZ Meyers, another atheist who apparently knows the Bible fairly well -- scary.)