Each question in the ABC 50/50 quiz has only two options: one is right, and the other is wrong We award one point for each correct answer, but subtract one point for each wrong answer.Give it a crack: it's the only quiz where 0 out of 10 is actually a pass mark.Want to test yourself even further? Take a squiz at the ABC's New Quiz topic page and see if you're a whiz at our previous quizzes.