77% knows the answer to this question: "What is one of the main crops grown in Vietnam? "

And do you know the answer to this one? "Who sang the famous hit "Homeward Bound" (1966) ?"

80% knows the answer to this question: "If you are from Switzerland, you are known as what? "

And do you know the answer to this one? "Trafalgar Square is known for having lots of what type of animal?"

89% knows the answer to this question: "In 1865, the New York Stock Exchange opened on which street? "

And do you know the answer to this one? "What is the most bustling square in New York?"

37% 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? "Denmark borders what other country?"

64% knows the answer to this question: "What type of film is "Kung Fu Panda 2"? "

And do you know the answer to this one? "Richard Henry Sellers went by what name, because his parents kept accidentally calling him by the name of his stillborn older brother?"

88% knows the answer to this question: "Director John Ford and John Wayne's Rooster Cogburn character both had what disability? "

And do you know the answer to this one? "What semi-precious stone did the Chinese associate with so many human virtues that they carved it for ritual and decorative purposes?"

93% 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?"

81% knows the answer to this question: "Parts of the movie "Lara Croft: Tomb Raider" were shot in what African country? "

And do you know the answer to this one? "Which European city has the largest Roman amphitheatre in the world?"

50% knows the answer to this question: "It has nothing to do with either pizza delivery or an Edward G Robinson movie, but what does the name of Cleopatra's son Caesarion mean? "

And do you know the answer to this one? "Known as "the cradle of Chinese civilization", what river is the second longest in China?"

50% 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?"

95% knows the answer to this question: "If you were lying on Copacabana Beach, which B would you be in? "

And do you know the answer to this one? "Many of the planets are covered in what due to collisions with space matter?"

58% knows the answer to this question: "Which scientific term means "a small body of water"? "

And do you know the answer to this one? "Finish this title of an Elton John song: 'Candle in the ____'."