73% knows the answer to this question: "Which movie was based on the Von Trapp family? "

And do you know the answer to this one? "When looking at an ocean, which of these is the color it mostly appears to be?"

50% knows the answer to this question: "Which word is spelled wrong? "

And do you know the answer to this one? "Which US state is nicknamed 'The Golden State'?"

65% knows the answer to this question: "What service employed such teenager couriers as Buffalo Bill Cody and Wild Bill Hickok, who raced for ten days, carrying the mail 1800 miles? "

And do you know the answer to this one? "Rain, snow, hail, sleet, dew, and frost are all forms of what?"

36% knows the answer to this question: "Which of these famous landmarks is partially located in Canada? "

And do you know the answer to this one? "Which 1939 film clocked in at three hours and forty-one minutes?"

92% knows the answer to this question: "The failure of which crop caused famine in Ireland in 1845? "

And do you know the answer to this one? "Clementines are named for the French monk, Pere Clement Rodier, who apparently created them as a hybrid the Mandarin and Seville varities. Of what?"

48% knows the answer to this question: "What were the games that were held in Greece to honor the god Zeus called? "

And do you know the answer to this one? "Who became the leader of North Korea after his father died on 17 December 2011?"

63% knows the answer to this question: "Which of India's mountain ranges is the world's highest? "

And do you know the answer to this one? "The First Canadian Place, completed in 1975 at a height of 978 feet, is located where?"

33% knows the answer to this question: "Who sang the famous song I Saw Her Standing There (1963)? "

And do you know the answer to this one? "Who sang the famous song Wonderwall (1996)? "

80% knows the answer to this question: "Who sang the famous song "Aint no Mountain High Enough" (1971)? "

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

52% 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) ?"

60% knows the answer to this question: "Who sang the famous song All My Loving (1963)? "

And do you know the answer to this one? "Who sang the famous song Tears in Heaven (MTV unplugged) (1992)? "

62% knows the answer to this question: "What South American fish can generate a 600-volt shock? "

And do you know the answer to this one? "What is the name of a stone slab that is meant to contain writing?"