Coin Flip prediction game

The rules of this game are very simple. The game begins by you flipping a virtual coin and predicting whether the coin will land heads or tails side up. If you are correct then you get 1 point, but if you are wrong then you are given a general knowledge quiz question to answer. If you get the question right then your score will remain unchanged, but if you get it wrong then you lose 1 point. This process is then repeated until you either run out of time - you only have 5 minutes to complete the game - or you reach the 10 points needed to win. The quickest way for you to win a game is to correctly predict a 10 length sequence of coin flips. Unfortunately, the odds of doing this is around 1/1024, which makes this a game of skill rather than a game of pure luck.