You obviously researched a bit - either that or looked at random pages on wikipedia ;). Not bad, i learnt a bit there lol. Obviously being a quiz it was not supposed to be amazingly drawn.
Not bad and I spent a while on it.
Maybe next time you could have a scored system, so that people will want to get 100% as opposed to going back to the beginning.
A few more levels would have been good. You could maybe add some sense of urgency, such as the quicker you say it, the more points you get - and maybe interrupt the game with different sorts, say where you have to throw the ball in a moving basket (well something less retarded, but there could be 3 baskets for 3 questions, only 1 being right) - hopefully you understand what I mean. A bit of variation.
Well done though, an enjoyable quiz, can't wait for number 2.