72% knows the answer to this question: "What inventor of the corn flake was also celibate, which is especially weird when you consider that he was married? "

And do you know the answer to this one? "What is the term for playing computer games on the Internet?"

89% knows the answer to this question: "Ireland's population grew phenomenally because of what New World food, then shrank again when the fungus Phytophthora infestans struck the crop in the 1840s? "

And do you know the answer to this one? "Which 1953 Disney movie featured Wendy and the Lost Boys?"

32% knows the answer to this question: "Norway, Sweden, Finland, Denmark and Iceland are also known as what? "

And do you know the answer to this one? "Hieroglyphics are associated with which of these countries?"

46% knows the answer to this question: "What were the games that were held in Greece to honour the god Zeus called? "

And do you know the answer to this one? "What is thirty times thirty?"

90% knows the answer to this question: "In 2001, what country's Luftwaffe pilots claimed to have been the first to break the sound barrier, back in 1945? "

And do you know the answer to this one? "Who was the Duke of Lauenburg?"

93% knows the answer to this question: "What is Hydrogen's chemical symbol? "

And do you know the answer to this one? "What fluid-filled sac surrounds the human embryo?"

58% knows the answer to this question: "Although best known as a prison, what structure has also housed a mint, a zoo, a royal palace, an observatory, and, since 1303, has been a secure place to house the Crown Jewels? "

And do you know the answer to this one? "In the north-east corner of what park in London is Speakers' Corner located?"

84% knows the answer to this question: "What is a large area of level ground called? "

And do you know the answer to this one? "Otitis externa is an infection of the ear canal, named for participants in a sport. What is it called?"

52% knows the answer to this question: "Which of these words means an exciting or very unusual occurrence? "

And do you know the answer to this one? "What is the missing word: Better to remain silent and be thought a fool than to speak and remove all ...."

62% knows the answer to this question: "Which nationality does fried chicken belong to? "

And do you know the answer to this one? "On the floor of which ocean would you find the Mid-Atlantic mountain ridge?"

55% knows the answer to this question: "Where was Nelson Mandela imprisoned? "

And do you know the answer to this one? "Which soft leather shoes were worn by many indigenous peoples of North America?"

41% knows the answer to this question: "Which U.S. state is the farthest north? "

And do you know the answer to this one? "During which civil war did the battle of 'Spring Hill' take place?"