33% 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? "Which of these peoples once ruled over Norway?"

61% knows the answer to this question: "In 1981, which of these became the first 24-hour cable network for music? "

And do you know the answer to this one? "What is the missing word: ... to plan is planning to fail"

49% knows the answer to this question: "Neuf, "nueve" and "neun" are all ways of saying which number? "

And do you know the answer to this one? "In which US state is the Napa Valley?"

64% knows the answer to this question: "What river forms the boundary between Texas and Mexico? "

And do you know the answer to this one? "Which mountain isn't a volcano?"

30% knows the answer to this question: "The river Nile is located on which continent? "

And do you know the answer to this one? "Which New York borough sounds royal?"

83% knows the answer to this question: "What Saint is celebrated on March 17? "

And do you know the answer to this one? "Which is the capital of Kenya?"

30% knows the answer to this question: "What is the name of a shot that protects you from disease? "

And do you know the answer to this one? "In medical science 'renal' refers to?"

80% knows the answer to this question: "What Florida tourist attraction boasts more than 20 resort hotels? "

And do you know the answer to this one? "What film is about a Texas sized asteroid headed for Earth?"

80% knows the answer to this question: "Which film featured the Von Trapp family? "

And do you know the answer to this one? "In all, 26 mostly Catholic Irish counties are in the Republic of Ireland. But the mostly Protestant six of Ulster's nine counties are controlled by what nation?"

34% knows the answer to this question: "The famous opera house in which Australian city opened in 1973? "

And do you know the answer to this one? "In 2012, the 634-meter Tokyo Skytree building opened in which country?"

51% knows the answer to this question: "Which is the main substance used to make a crayon? "

And do you know the answer to this one? "What country's tallest structure the Sydney Tower, opened to the public in September 1981?"

34% knows the answer to this question: "Who sang 'You're the One That I Want' with Olivia Newton John? "

And do you know the answer to this one? "Which of these 1992 chart-toppers spent most weeks at No.1?"