64% 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?"

60% 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?"

58% 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)?"

42% knows the answer to this question: "Venison is the meat from which animal? "

And do you know the answer to this one? "A busy restaurant sells 350 burgers, 220 milkshakes and 400 portions of fries in a shift. How many items do they sell in total?"

41% knows the answer to this question: "Rigsy bought a comic for £3.95 and a chocolate bar for 31p. How much did he spend altogether? "

And do you know the answer to this one? "Which human sweet treat can be fatal to dogs?"

47% knows the answer to this question: "The Rover Spirit was sent to which planet? "

And do you know the answer to this one? "What direction does a compass point?"

50% 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? "Which of these singers died in 2009?"

73% 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?"

60% 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'?"

38% 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?"

80% knows the answer to this question: "Elena buys two hot dogs for 75p each and a milkshake for £1.20. What is her total bill? "

And do you know the answer to this one? "What is a surface which has been given a coating of gold called?"

82% knows the answer to this question: "Which annual summit took place in Northern Ireland in June of 2013? "

And do you know the answer to this one? "What international holiday, started in 1970, celebrates the environment?"