80% knows the answer to this question: "When you pour a liquid over the surface of food in a fine, thread-like stream, what are you doing? "

And do you know the answer to this one? "This animal's memory isn't so special, it doesn't die en masse in graveyards, and it's not so much that they're scared of mice, but that they can be surprised by them in confined spaces. What are these pachyderms?"

47% knows the answer to this question: "What number, when added to 7, gives 11? "

And do you know the answer to this one? "What breakfast food gets its name from the Roman goddess of grain and farming?"

64% knows the answer to this question: "Because it is covered in iron oxide dust, what color does Mars appear to be from earth? "

And do you know the answer to this one? "What are London's The Palace, The Phoenix and The Larrick?"

58% knows the answer to this question: "One man's meat is another man's … "

And do you know the answer to this one? "Do not ... the apple-cart"

59% knows the answer to this question: "Which state used to have "Golden State" on its vehicle license plates? "

And do you know the answer to this one? "What was the capital of ancient Greece? "

57% knows the answer to this question: "Bonnie and "...." (1967) "

And do you know the answer to this one? ""...." of Arabia (1962)"

70% knows the answer to this question: "The town of Bath was founded by the Romans as a spa town in which country? "

And do you know the answer to this one? "Sydney, Hobart and Newcastle are the oldest cities in which country?"

63% knows the answer to this question: "If Jim is 3 and Andrea is 6, how old will Jim be when Andrea is 16? "

And do you know the answer to this one? "What country have you arrived in if you land at Shannon Airport?"

44% knows the answer to this question: "Which unit is usually used to show the definition of a digital camera's images? "

And do you know the answer to this one? "In what War was the 1805 'Battle of Trafalgar' fought?"

90% knows the answer to this question: "Who invented the first engine-powered airplane? "

And do you know the answer to this one? "Humans have the same blood types as which animal?"

45% knows the answer to this question: "Silvio Berlusconi was expelled for what crime in 2013? "

And do you know the answer to this one? "Of the following British prime ministers, who was in office longest? "

37% knows the answer to this question: "Whose 2013 hit LP is "Believe"? "

And do you know the answer to this one? "In 1969, she decided to "Stand By Your Man" when she married George Jones, but in 1975, they got a "D-I-V-O-R-C-E." Who is she?"