91% knows the answer to this question: "Which nationality do chocolate brownies belong to? "

And do you know the answer to this one? "What kind of cake is traditionally used for a wedding cake in England?"

78% knows the answer to this question: "What agency did the U.S. government form in response to the launch of Sputnik? "

And do you know the answer to this one? "In what Gioachino Rossini opera is an apple on Jemmy's head used for target practice?"

63% knows the answer to this question: "Which of these wars occurred most recently? "

And do you know the answer to this one? "In '80s pop music, which surname is shared with Cat and Shakin'?"

41% knows the answer to this question: "What is an animal with a backbone called? "

And do you know the answer to this one? "What is guacamole made from?"

95% knows the answer to this question: "In what country would you find a kiwi bird? "

And do you know the answer to this one? "A manatee belongs to what class of animals?"

51% knows the answer to this question: "What is a scientist who specialises in soil and crops called? "

And do you know the answer to this one? "Which pair of animal species and type is correct?"

62% knows the answer to this question: "The 1976 hit single by Wild Cherry was called 'Play That...' what? "

And do you know the answer to this one? "In the days of the Roman Empire, which luxurious fabric was sold for its weight in gold?"

32% knows the answer to this question: "What compound found in tap water is good for the teeth? "

And do you know the answer to this one? "Which national cuisine does bruschetta belong to?"

61% knows the answer to this question: "Which of these items is not a Japanese noodle dish? "

And do you know the answer to this one? "Why do beavers gnaw, chew, and chop nearly all the time?"

75% knows the answer to this question: "Which of these is a major English city? "

And do you know the answer to this one? "In French, what is the meaning of the expression 'Bonne chance'?"

77% knows the answer to this question: "On May 6, 1954, Roger Bannister became the first person to do what? "

And do you know the answer to this one? "What song has the line, "Never make a politician grant you a favor, they will always want to control you forever"?"

88% knows the answer to this question: "Which of these continent - country - capital groups is correct? "

And do you know the answer to this one? "Which is the longest river wholly in England?"