What was the only state to have a queen? Who was the shortest U.S. president? Plus, more fun USA trivia you didn't learn in school. The ultimate U.S. trivia challenge How much do you really know about ...

From American history and geography to patriotic symbols and famous landmarks, see how many of these classic U.S. trivia ...

Quick: Where are “idiots” not allowed to vote? Plus 49 other odd, outrageous, or revealing tidbits about America's 50 states.

Only four states start with "A." If you can name them all in under 10 seconds, consider yourself a geography genius. Take the quiz!

Question: True or false? The U.S. Constitution is the world's longest-standing surviving written charter of government. Answer: True. Since it was ratified in 1789, the Constitution established the ...