55% knows the answer to this question: "The volcano Kilauea began slowly erupting in 1983, where is it located? "

And do you know the answer to this one? "The defeat of what country's Armada in 1588 was a decisive turning point for the English navy?"

47% knows the answer to this question: "Musician Louis Armstrong was famous for playing which instrument? "

And do you know the answer to this one? "Which country's government is communist?"

92% knows the answer to this question: "Who is considered the father of medicine who is credited with an oath that is still pronounced by young physicians that establishes the fundamental principles of the discipline? "

And do you know the answer to this one? "Who Canadian Liberal party leader and elected prime minister in 1968 and was once Prime Minister?"

89% knows the answer to this question: "Which famous movie mogul died in 1966? "

And do you know the answer to this one? "In 1989 there was a student rally for democracy in Tiananmen Square, what country is it in?"

47% knows the answer to this question: "What was the name of the General who led the U.S. forces that were defeated by allied Native American tribes at the Battle of the Little Bighorn? "

And do you know the answer to this one? "The ancient Romans built 'aqueducts' to carry what?"

82% knows the answer to this question: "Karl Marx was influential in which political movement? "

And do you know the answer to this one? "What African-American tennis superstar died of AIDS on Feb. 6, 1993?"

84% knows the answer to this question: "What multi-millionaire owned one of the world's largest independent fleet of ships? "

And do you know the answer to this one? "Which one of these inventions or discoveries came first?"

58% knows the answer to this question: "What country thought it was cursed by God after Boris Godunov murdered Ivan the Terrible's son Dmitry? "

And do you know the answer to this one? "Where were the 1984 Summer Olympic Games held? "

84% knows the answer to this question: "The IRA were mostly active in which part of the UK through the 70s and 80s? "

And do you know the answer to this one? "Roald Amundsen was the first man to reach the South Pole. What was his nationality?"

39% knows the answer to this question: "Dwight D. Eisenhower belonged to which political party? "

And do you know the answer to this one? "Who was the first woman to fly solo across the Atlantic?"

47% knows the answer to this question: "Who is Mikhail Gorbachev? "

And do you know the answer to this one? "What was the first name of Marx, a German communist philosopher?"

36% knows the answer to this question: "Who said 'That's one small step for man; one giant leap for mankind'? "

And do you know the answer to this one? "Which country did St. Patrick help convert to Christianity?"