41% knows the answer to this question: "Who sang the famous song "Johnny B. Goode" (1958) ? "

And do you know the answer to this one? "Who sang the famous song "Green Green Grass Of Home" (1966) ?"

90% knows the answer to this question: "In what 1977 film did Harrison Ford play Han Solo? "

And do you know the answer to this one? "The Decline of the American Empire and its Oscar-winning sequel, The Barbarian Invasions, were filmed in Quebec in what language?"

45% knows the answer to this question: "What did the vegetarian Abrosaurus eat? "

And do you know the answer to this one? "What name is given to the ring of thick, shaggy fur around a male African lion's head?"

73% knows the answer to this question: "If you're enduring arthroscopic knee surgery, or endoscopic surgery, as it's sometimes called, what is happening to you? "

And do you know the answer to this one? "What is water stored beneath the surface of the Earth called?"

81% knows the answer to this question: "A humpback is a variety of which animal? "

And do you know the answer to this one? "In 1839, Charles Goodyear was credited with which invention/discovery?"

70% knows the answer to this question: "Janet Reno, Michael J Fox, Muhammad Ali and John Paul II all suffered from what disease? "

And do you know the answer to this one? "Who invented the first engine-powered airplane?"

42% knows the answer to this question: "Which of these cities is NOT in Italy? "

And do you know the answer to this one? "What does CPU in a computer stand for: Central _______ Unit?"

47% knows the answer to this question: "What nickname for New York City was popularized in the 1920s columns by John J FitzGerald? "

And do you know the answer to this one? "What is Turkey's most populous city as well as its cultural and financial hub?"

84% knows the answer to this question: "What helps reduce tooth decay? "

And do you know the answer to this one? "Which famous ship sank on April 15th 1912?"

51% knows the answer to this question: "Removing lumps from liquid by passing through paper or cheesecloth is called what? "

And do you know the answer to this one? "Which book title was a hit for Dolly Parton?"

91% knows the answer to this question: "What is the common abbreviation of Self Contained Underwater Breathing Apparatus? "

And do you know the answer to this one? "What American commonwealth's Spanish name translates to "rich port"?"

63% knows the answer to this question: "Which of these colors is NOT on the French flag? "

And do you know the answer to this one? "Who wrote "Pride and Prejudice" in the 1790's?"