82% knows the answer to this question: "Which of these celebrities publically endorsed Barack Obama in early 2008? "

And do you know the answer to this one? "Which of these meals does not contain protein?"

33% knows the answer to this question: "In which bay is Alcatraz located? "

And do you know the answer to this one? "Which is the only continent without snakes or reptiles?"

92% knows the answer to this question: "Which vegetables are named for the capital city of Belgium? "

And do you know the answer to this one? "Which of these is not one of the boroughs that makes up the city of New York?"

42% knows the answer to this question: "Which of these Chinese dishes is made with noodles? "

And do you know the answer to this one? "What archipelago did Mark Twain call "the loveliest fleet of islands anchored in any ocean"?"

87% knows the answer to this question: "What is the scientific name for laughing gas? "

And do you know the answer to this one? "Where would you go to visit Montego Bay?"

46% knows the answer to this question: "Who sang the song, "Livin' la Vida Loca"? "

And do you know the answer to this one? "Who sang the famous song "In The Ghetto" (1969) ?"

59% knows the answer to this question: "Who sang the famous song "Respect" (1968)? "

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

58% knows the answer to this question: "What is a fifth of 40? "

And do you know the answer to this one? "What is the capital of Japan and the most populous metropolitan area in the world?"

43% knows the answer to this question: "Which of these famous philosophers is Greek? "

And do you know the answer to this one? "What is the post code known as in America?"

78% knows the answer to this question: "In 1986, plans were announced for a tunnel under which European body of water? "

And do you know the answer to this one? "Which is a famous tap dancer?"

44% knows the answer to this question: "Out of these, which is NOT a major US city? "

And do you know the answer to this one? "A field in which rice is grown is called a what?"

66% knows the answer to this question: "Finish the name of the hard rock band: Van ______. "

And do you know the answer to this one? "What is the name of the toy which is a decompressed helical spring?"