56% knows the answer to this question: "What is 851 + 109? "

And do you know the answer to this one? "Which continent - country - capital group is correct?"

45% knows the answer to this question: "What instrument indicates wind direction? "

And do you know the answer to this one? "What is the potential energy in the nucleus of an atom called?"

33% knows the answer to this question: "Counting backwards, what number is next in this pattern: 500, 400, 300... ? "

And do you know the answer to this one? "Which number is a multiple of 4?"

86% knows the answer to this question: "Citrus fruits are high in which vitamin? "

And do you know the answer to this one? "What designates the hours between noon and midnight?"

57% knows the answer to this question: "Where would you find the Cote d'Azur? "

And do you know the answer to this one? "Which of these groups had 37 career Top Ten hits?"

65% knows the answer to this question: "Who was the young boy in "Treasure Island"? "

And do you know the answer to this one? "In 1979, Douglas Adams wrote what classic?"

49% knows the answer to this question: "What type of animal is a porcupine classified as? "

And do you know the answer to this one? "What takes up 50-70 percent of a whale's weight?"

48% knows the answer to this question: "How many zeros do you write in one thousand? "

And do you know the answer to this one? "What term means the territory taken up by a surface?"

70% knows the answer to this question: "Sweet, black-eyed and snow are types of what vegetable? "

And do you know the answer to this one? "A unit of electromotive force is called what?"

85% knows the answer to this question: "Which word is spelled wrong? "

And do you know the answer to this one? "What is the bending of light called?"

54% knows the answer to this question: "Who had the hit 60's song "Hello, Dolly!" on Kapp? "

And do you know the answer to this one? "What US state did Thomas Jefferson die in?"

89% knows the answer to this question: "In which century did the Bay of Pigs Invasion occur? "

And do you know the answer to this one? "Where did Benjamin Franklin die?"