77% knows the answer to this question: "Illumination of the night sky is also known as what? "

And do you know the answer to this one? "Who sang the famous song "Some Enchanted Evening" (1949)?"

87% knows the answer to this question: "Where did the Blitz of World War II take place? "

And do you know the answer to this one? "Which famous US artist was the poster boy of the Pop Art movement?"

50% knows the answer to this question: "What describes an extremely dry climate? "

And do you know the answer to this one? "The following words are from which 1950s film: "This is war. This is not a game of cricket"."

49% knows the answer to this question: "What is 98 plus 22? "

And do you know the answer to this one? "How long would it take to drive 150 miles at a rate of 60 miles per hour?"

37% knows the answer to this question: "In 2007, who was the monarch of England? "

And do you know the answer to this one? "What sport is Olga Korbut famous for competing at?"

63% knows the answer to this question: "The invention of nylon made which item of clothing much cheaper, as it largely replaced silk? "

And do you know the answer to this one? "The eruption of a volcano on the island of Thera (Santorini) is sometimes held to have inspired what destroyed civilization?"

68% knows the answer to this question: "What do you get when you add molasses to sugar? "

And do you know the answer to this one? "Which country was the Chadian Civil War in?"

42% knows the answer to this question: "Finish this line of The Beatles lyrics: "Let me take you down - 'Cause I'm going to ___________".  "

And do you know the answer to this one? "According to the Andrews Sisters, where shouldn't you sit "with anyone else but me"?"

34% knows the answer to this question: "What is the abbreviation for a technical knockout in boxing? "

And do you know the answer to this one? "Which of these celebrities publically endorsed Barack Obama in early 2008?"

63% knows the answer to this question: "What is the name for a shape which curves inwards? "

And do you know the answer to this one? "Many scenes in "Catch-22" are told in the past, a technique called what?"

70% knows the answer to this question: "Where is Bordeaux, whose Premier Cru table wines are among the world's best: Chateau Mouton-Rothschild, Chateau Lafite-Rothschild, Chateau Latour, Chateau Margaux and Chateau Haut-Brion? "

And do you know the answer to this one? "In which of the arts did Tchaikovsky become famous?"

93% knows the answer to this question: "How many calories are there in a glass of water? "

And do you know the answer to this one? "Which scientific term is defined as outside of our galaxy?"