89% knows the answer to this question: "In 1980, Vigdis Finnbogadottir was Iceland's first President who was also what? "

And do you know the answer to this one? "In what year did World War II officially begin?"

92% knows the answer to this question: "Which of these Greek gods was a patron of a major city? "

And do you know the answer to this one? "What Greek mathematician held off the Romans during the Siege of Syracuse in 212 BC?"

72% knows the answer to this question: "Who sang the song "Everybody (Backstreet's Back)"? "

And do you know the answer to this one? "Who sang the famous song ”All Night Long (All Night)” (1983)?"

88% knows the answer to this question: "Who sang the famous song One Of Us (1981)? "

And do you know the answer to this one? "Who sang the famous song Me In Honey (1991)? "

48% knows the answer to this question: "You can find Great Salt Lake at which location? "

And do you know the answer to this one? "The name "Wisconsin" comes from what group of people?"

88% knows the answer to this question: "The last American troops left what Asian nation in 1975? "

And do you know the answer to this one? "In 1972, American Bobby Fischer became world champion in what game?"

61% knows the answer to this question: "Who wrote Tears in Heaven for his 4-yr-old son Conor, who fell to his death out a window? "

And do you know the answer to this one? "Douglas More's opera, "Gallantry," begins with an ad for Lochinvar Soap and opens in a hospital hallway. What is the opera's subtitle?"

87% knows the answer to this question: "What is the height of the sea's surface generally called? "

And do you know the answer to this one? "What telephone inventor never called his mom, seeing as how she was deaf and all?"

46% knows the answer to this question: "Which of these species is a wild cat from the Americas? "

And do you know the answer to this one? "Which one of these is a dinosaur?"

56% knows the answer to this question: "Which movie is about a man who ages in reverse? "

And do you know the answer to this one? "In Jaws, what director can be heard on Quint's marine radio, when Mrs Brody tries to contact her husband on the Orca?"

54% knows the answer to this question: "Who sang the famous song "Bad" (1983) ? "

And do you know the answer to this one? "Who sang the famous song "Radio Ga Ga" (1984)"

86% knows the answer to this question: "Who sang the famous song We Built This City (1985)? "

And do you know the answer to this one? "Who sang the famous song Viel zu schön (live akustisch) (2007)? "