49% knows the answer to this question: "What talk-show host (and fan of author Alice Walker's) was nominated for an Academy Award for the movie version of "The Color Purple"? "

And do you know the answer to this one? "After the Cuban Revolution of January 1959, who assumed power?"

47% knows the answer to this question: "What city in northern China has been the location of the 2008 Summer Olympics? "

And do you know the answer to this one? "Which Handel oratorio includes the tenor aria 'Every Valley Shall Be Exalted' and 'Hallelujah' chorus?"

80% knows the answer to this question: "Which mammal is nocturnal and has a black-and-white striped face? "

And do you know the answer to this one? "What is the name of the group that topped the Billboard 200 in 2009 with their album 'The E.N.D.'?"

81% knows the answer to this question: "Indira Ghandi became Prime Minister of which country in 1966? "

And do you know the answer to this one? "What type of tree do conkers come from?"

42% knows the answer to this question: "Why is it wise to decant most commercial brands of wine prior to consuming? "

And do you know the answer to this one? "Which of these bagels risks producing a positive result in a urine drug test, since it is made from an opiate?"

55% knows the answer to this question: "What type of farming is New Zealand known for? "

And do you know the answer to this one? "Which of these animals is known for being able to change its skin colour?"

91% knows the answer to this question: "What acidic precipitation occurs when sulfur dioxides build up in the clouds? "

And do you know the answer to this one? "Because acetylene burns in oxygen, who would most use it on the job?"

50% knows the answer to this question: "What colorfully named sea lies to the east of Egypt? "

And do you know the answer to this one? "Who wrote the best-selling novel "Carrie"?"

35% knows the answer to this question: "Which decade is known as "The Golden Age of Television"? "

And do you know the answer to this one? "In what style of art does the artist apply paint rapidly to a large canvas to show emotion?"

32% knows the answer to this question: "Who sang the famous song "Yesterday" (1965) ? "

And do you know the answer to this one? "Who sang the famous song "Burning Love" (1972) ?"

79% 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 "In Dreams" (1963)"

33% knows the answer to this question: "Who sang the famous song "Bridge Over Troubled Water" (1970) "

And do you know the answer to this one? "Who sang the famous song "Faith" (1987) ?"