It can't get any simpler. These four quizzes contain 60 questions in total, and they're all meant to test your general knowledge. That's it! Feel free to treat this as a multi-part test and add up ...

You saw the chance to prove your intelligence and couldn't resist the urge to click. Well, here are not one, but FOUR chances to prove how much you know by answering 55 trivia questions spread out ...