87% knows the answer to this question: "Who was Charles Dickens? "

And do you know the answer to this one? "The D-Day invasions took place in which part of France?"

66% knows the answer to this question: "36+28+20 equals what number? "

And do you know the answer to this one? "Which of these rivers is located in the U.S.?"

65% knows the answer to this question: "Olives are the most important crop in which of these countries? "

And do you know the answer to this one? "The description "chain of subtropical islands, linked by the U.S. Highway 1" best describes?"

89% knows the answer to this question: "What is 18 doubled? "

And do you know the answer to this one? "12 can be divided by 1, 2, 4, 3 and which other number?"

69% knows the answer to this question: "Mount Fuji is the highest point in what country? "

And do you know the answer to this one? "Which of these countries lies between China and Japan?"

76% knows the answer to this question: "Finish the band name: The Moody ______. "

And do you know the answer to this one? "Of which country is Nova Scotia a part?"

75% knows the answer to this question: "Which of these is a city in Italy? "

And do you know the answer to this one? "What item of clothing was blue suede, according to Elvis?"

73% knows the answer to this question: "Manhattan is an area of which city? "

And do you know the answer to this one? "Which famous golfer has a PlayStation game named after him?"

63% knows the answer to this question: "What kid show's cover of Mambo #5 somehow hit #1 in Britain, with such lyrics as "a little bit of tiling on the roof"? "

And do you know the answer to this one? "What actor, known for wearing a cowboy hat on TV, collected some 4,000 hats, including five that Ronald Reagan gave him?"

59% knows the answer to this question: "Florence Nightingale was famous in which field of medicine? "

And do you know the answer to this one? "What is a smaller copy of a building, often made to scale, called?"

73% knows the answer to this question: "Rocky Marciano retired undefeated from which sport in 1956? "

And do you know the answer to this one? "Who gave her son Prince Charles the customary title of Prince of Wales?"

85% knows the answer to this question: "The failure of what vegetable crop lead to the Irish Famine in 1845? "

And do you know the answer to this one? "The Houses of Parliament in London consist of the House of Commons & which other 'House'?"