51% knows the answer to this question: "Where are your sinuses located? "

And do you know the answer to this one? "What helps reduce tooth decay?"

57% knows the answer to this question: "Which country should you visit if you want to see the Great Wall and Tiananmen Square ? "

And do you know the answer to this one? "Where is the Ho Chi Minh Trail?"

86% knows the answer to this question: "Had the previous night's rain not delayed Napoleon's attack until noon of June 18, 1815, he might well have won what battle? "

And do you know the answer to this one? "What was the name of President Richard Nixon's second Secretary of State?"

76% knows the answer to this question: "Who sang the famous song "Take A Chance On Me" (1977) ? "

And do you know the answer to this one? "Who sang the famous song "Suspicious Minds" (1969) ?"

88% knows the answer to this question: "Who sang the famous song "Fly Me To The Moon" (1964) ? "

And do you know the answer to this one? "Who sang the famous song "Strawberry Fields Forever" (1967) ?"

33% knows the answer to this question: "Who sang the famous song "You're So Vain" (1973) ? "

And do you know the answer to this one? "Who sang the famous song "Fernando" (1975) ?"

56% knows the answer to this question: "Who sang the famous song "Thank God I'm A Country Boy" (1975) ? "

And do you know the answer to this one? "Who sang the famous song "Life On Mars" (1971) ?"

87% knows the answer to this question: "Dustin Hoffman won the Best Actor Oscar for his role in which 1988 movie? "

And do you know the answer to this one? "What is one of the world's largest observation wheel, situated on the South Bank of the Thames in London?"

57% knows the answer to this question: "Who is the famous daughter of Billy Ray Cyrus who had a major hit with Achy Breaky Heart? "

And do you know the answer to this one? "The song 'Do Re Mi' is from which movie?"

69% knows the answer to this question: "Who sang "House of the Rising Sun"? "

And do you know the answer to this one? "Who sang the Bond theme song 'Diamonds Are Forever'?"

69% knows the answer to this question: "Which of these musicians is a member of The Rolling Stones? "

And do you know the answer to this one? "Which one of these cities lies on the River Thames?"

65% knows the answer to this question: "What is an electrical tracing of the heartbeat or heart rhythm called? "

And do you know the answer to this one? "Which medical term means "not malignant, usually without serious consequences"?"