87% knows the answer to this question: "Which species of crab lives inside a shell? "

And do you know the answer to this one? "Which of the following uses light to carry sound?"

39% knows the answer to this question: "Which of these is a liquid? "

And do you know the answer to this one? "What does a conductor use to control the orchestra?"

33% knows the answer to this question: "Founded in London in 1660, what is the name of the learned society that Isaac Newton, Lord Kelvin and Ernest Rutherford have all been presidents of? "

And do you know the answer to this one? "What is the most well known product of the Champagne region?"

56% knows the answer to this question: "Who would bring you your dinner in a French "restaurant"? "

And do you know the answer to this one? "Which village is considered an 'arty' district of New York city?"

75% knows the answer to this question: "Mount Fuji is the highest point in what country? "

And do you know the answer to this one? "What is the German specialty "bratwurst" in English?"

66% knows the answer to this question: "What year was the dictator Fidel Castro born? "

And do you know the answer to this one? "In which capital city would you find the Louvre?"

67% knows the answer to this question: "On the first day of Christmas, what sort of tree is the partridge sitting in? "

And do you know the answer to this one? "In "The Nightmare Before Christmas", who did Jack Skellington kidnap and attempt to take the place of?"

68% knows the answer to this question: "Mexican muralist Diego Rivera's work is strongly influence by what ancient people? "

And do you know the answer to this one? "Which type of birds feature in the title of a Tchaikovsky ballet?"

53% knows the answer to this question: "In the canonical version of the Trojan War, the Greeks created a giant wooden what? "

And do you know the answer to this one? "What queen was called the Austrian Bitch, which may be why she was executed in 1793?"

44% knows the answer to this question: "Laurence of Arabia starred which of these actors? "

And do you know the answer to this one? "What well-known building in Asia symbolizes eternal love and is widely considered as one of the world's most beautiful buildings?"

83% knows the answer to this question: "Ma Ying-jeou won a second term as President of what island country in 2012? "

And do you know the answer to this one? "Who became the new Pope in 2013?"

76% knows the answer to this question: "A dinner lady served a total of 75 children. If 56 of the children served are male, how many are female? "

And do you know the answer to this one? "What is a 10-letter word meaning "the state or feeling of trust in or reliance upon another"?"