35% knows the answer to this question: "How many feet are in a yard? "

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

58% knows the answer to this question: "What comes before "Pacific" in the title of an award-winning 1950 musical? "

And do you know the answer to this one? "Jax found 71 shells on the beach. He gave 32 to his friend and put 8 on a sandcastle. How many does he have left?"

44% knows the answer to this question: "What was the disco group called known for their on-stage costumes and catchy songs? "

And do you know the answer to this one? "What group was originally known as the Pendletones, after the Pendleton woollen shirts then popular with surfers?"

85% knows the answer to this question: "What was the name of the mentor of King Arthur? "

And do you know the answer to this one? "What does it mean to precede someone?"

85% knows the answer to this question: "Who sang the famous song "Jailhouse Rock" (1957)? "

And do you know the answer to this one? "Who sang the famous song "That'll Be The Day" (1957)?"

35% knows the answer to this question: "Venison is the meat from which animal? "

And do you know the answer to this one? "Cuba is less than a hundred miles away from what U.S. state?"

66% knows the answer to this question: "Which human sweet treat can be fatal to dogs? "

And do you know the answer to this one? "Bobby Darin sang that splish, splash, he was taking a what?"

74% knows the answer to this question: "The Rover Spirit was sent to which planet? "

And do you know the answer to this one? "In which of the following items are a good source of fiber?"

32% knows the answer to this question: "What music genre is most often associated with AC/DC? "

And do you know the answer to this one? "Inspired by calypso, Rolf Harris recorded "Tie Me Kangaroo Down Sport" in what country?"

71% knows the answer to this question: "What inventor created the first assembly line? "

And do you know the answer to this one? "Intelligence data suggested the Japanese might hit the Philippines, the Panama Canal, even California. Instead, they struck Pearl Harbor. Where?"

41% knows the answer to this question: "Finish the country's name: United Arab _______. "

And do you know the answer to this one? "In 1956 Fats Domino had a rock n' roll hit about which 'Hill'?"

77% knows the answer to this question: "Who was prime minister of Britain through most of World War II? "

And do you know the answer to this one? "Which part of a tree can be used to make cork?"