92% knows the answer to this question: "A German-born Jewish girl named Anne Frank is best remembered for what during WWII? "

And do you know the answer to this one? "What Mesopotamian city, the capital of a powerful empire from the second millennium BC, did the Bible use as a metaphor of evil?"

33% knows the answer to this question: "The July Revolution of 1830 toppled Charles X in favor of Louis-Philippe. Where? "

And do you know the answer to this one? "Which of these people did Marcus Junius Brutus help kill?"

34% knows the answer to this question: "What Central American waterway was officially opened in 1914? "

And do you know the answer to this one? "What was the capital of ancient Greece? "

77% knows the answer to this question: "Which US state had a gold rush from 1848 to 1855? "

And do you know the answer to this one? "Where would you see a German Zeppelin?"

93% knows the answer to this question: "What dynasty built most of the present-day Great Wall of China as a way to keep out the Mongols? "

And do you know the answer to this one? "What was the collective name for the Czech Republic and Slovakia before 1993?"

50% knows the answer to this question: "Which major export of Thailand is produced by worms? "

And do you know the answer to this one? "Which famous New York building was felled during the September 11th terrorist attacks?"

41% knows the answer to this question: "In the canonical version of the Trojan War, the Greeks created a giant wooden what? "

And do you know the answer to this one? "Mohandas Gandhi is known best as this?"

67% knows the answer to this question: "Which King of England had six wives? "

And do you know the answer to this one? "What did David Livingstone name the famous waterfall he came across when navigating the Zambezi river?"

39% knows the answer to this question: "In 1989, the Soviets abandoned their occupation of which A? "

And do you know the answer to this one? "What 1976 BBC documentary noticed how, strangely, Richard Nixon, Edward Heath, Kakuei Tanaka and Prince Bernhard of the Netherlands all fell from power in the early 70s after receiving what gift from China?"

42% knows the answer to this question: "Which Egyptian city was founded by Alexander the Great after his conquest of the kingdom? "

And do you know the answer to this one? "According to the whites, whose idea of heaven was the "happy hunting grounds"?"

84% knows the answer to this question: "Who invented the first powered, controlled airplane in 1903? "

And do you know the answer to this one? "Black Monday in 1987 refers to which of these areas?"

88% knows the answer to this question: "How did Marie Antoinette of France die? "

And do you know the answer to this one? "What theory did Charles Darwin come up with?"