40% knows the answer to this question: "Which animal's meat is referred to as mutton, particularly when the animal is an adult? "

And do you know the answer to this one? "Which soft drink had the slogan "The Friendly Pepper-Upper"?"

66% knows the answer to this question: "Which King of England had six wives? "

And do you know the answer to this one? "What do farmers called chopped feed and grain, found in airtight silos?"

65% knows the answer to this question: "Who sings about Maggie May? "

And do you know the answer to this one? "Who first vulcanised rubber?"

61% knows the answer to this question: "In 1991, what was made the official language of Puerto Rico? "

And do you know the answer to this one? "Which of these is commonly known as short-sightedness?"

84% knows the answer to this question: "Albert who is best known for his theory of relativity? "

And do you know the answer to this one? "Who was Robinson Crusoe's friend on his island?"

74% knows the answer to this question: "What are the only bear species to be considered marine mammals? "

And do you know the answer to this one? "What hastily buried pharaoh's mummification was botched, leaving behind chemicals that exploded into flames some time after he was entombed?"

69% knows the answer to this question: "Which term describes the waterfall in which water descends a number of rock steps? "

And do you know the answer to this one? "Who had a hit with the classic song 'Hound Dog'?"

67% knows the answer to this question: "What takes up 50-70 percent of a whale's weight? "

And do you know the answer to this one? "Aquarius and "Good Morning Starshine" are songs from what hit musical?"

79% knows the answer to this question: "What world-famous American college was founded in 1636? "

And do you know the answer to this one? "He who laughs last laughs ..."

57% knows the answer to this question: "What is the capital city of Austria? "

And do you know the answer to this one? "What 1994 Disney film featured the songs "The Circle of Life" and "Hakuna Matata"?"

55% knows the answer to this question: "Mix whiskey, sweet vermouth and bitters, top with a cherry and you have a cocktail that shares a name with what New York borough? "

And do you know the answer to this one? "What peanut butter nougat chocolate bar, which "really satisfies," is actually named for the Mars family's horse?"

91% knows the answer to this question: "Which of these is not a root we eat? "

And do you know the answer to this one? "On October 12, 1984, IRA member Patrick Magee planted a bomb at the Grand Hotel in Brighton that killed five people, but not the main target. Who was the intended target?"