86% knows the answer to this question: "On what island did reggae supersede calypso in the 1970s, despite its radically political and religious Rastafarian connections? "

And do you know the answer to this one? "Which famous astronomer was born in Pisa in Italy in 1564?"

84% knows the answer to this question: "Finish this title of an Elton John song: 'Candle in the ____'. "

And do you know the answer to this one? "Which scientific term means "a small body of water"?"

49% knows the answer to this question: "The type of plaster used to set broken bones is named after which European city? "

And do you know the answer to this one? "What is the world's highest mountain? "

32% knows the answer to this question: "Edmund Hillary and Tenzing Norgay were the first people to reach the top of which mountain? "

And do you know the answer to this one? "What mountain, the world's second highest, is in the Karakoram Range, in disputed Kashmiri territory?"

58% knows the answer to this question: "Where would you find Earth's longest river, the Nile? "

And do you know the answer to this one? "What was the first name of 1960s TV journalist Frost?"

36% knows the answer to this question: "Which of these characters does not represent Rice Krispies? "

And do you know the answer to this one? "Which planet is named for the Roman goddess of love?"

94% knows the answer to this question: "Which soft drink had the slogan "The Friendly Pepper-Upper"? "

And do you know the answer to this one? "The 1970 Bhola cyclone hit the densely populated Ganges Delta in which country?"

73% knows the answer to this question: "Which popular 70s toy was based on a roller skate? "

And do you know the answer to this one? "What were pigeons used for since ancient Egyptian times?"

72% knows the answer to this question: "The "Happy Meal" was introduced by which fast food chain in June 1979? "

And do you know the answer to this one? "Who is Nelson Mandela?"

59% knows the answer to this question: "Where is the Sistine Chapel? "

And do you know the answer to this one? "How did Anne Boleyn, wife of Henry VIII, die?"

42% knows the answer to this question: "From this selection of, states choose the one that is the largest in terms of area. "

And do you know the answer to this one? "In addition to being islands in the English Channel, Jersey and Guernsey are also types of what animal?"

77% knows the answer to this question: "Which scientific term is defined as outside of our galaxy? "

And do you know the answer to this one? "Which of these is one of the three basic cloud forms?"