Huffington Post has a fun 15 question Hinduism quiz online: http://www.huffingtonpost.com/2011/10/06/hinduism-quiz_n_986328.html#quiz_1532.  There are some great questions in it, so check it out.  I actually got the one on bindis wrong, but I take issue with their answer.  I’ll leave it at that so I don’t ruin it for anyone.  Good luck!!