34% knows the answer to this question: "What is a popular term that is used to describe Italian coffee? "

And do you know the answer to this one? "I'm the Shakespeare prince who asked "to be or not to be?" Who am I?"

53% knows the answer to this question: "Despite inventing the telephone, who never called either his wife or his mother because they were deaf? "

And do you know the answer to this one? "What bean-shaped organ is supposedly stolen from New Orleans tourists, who wake up in ice-filled bathtubs after a night of carousing?"

76% knows the answer to this question: "I was the head of the Palestine Liberation Organisation who died at age 75, who am I "

And do you know the answer to this one? "What vegetable comes in both hot and non-hot varieties?"

95% knows the answer to this question: "Which King of England had six wives? "

And do you know the answer to this one? "What did David Livingstone name the famous waterfall he came across when navigating the Zambezi river?"

88% knows the answer to this question: "What is the more common name for sodium hydroxide? "

And do you know the answer to this one? "For which of these is "CEO" an acronym?"

89% knows the answer to this question: "Which crop is grown in paddy fields? "

And do you know the answer to this one? "What is the missing word: ... for courses"

60% knows the answer to this question: "In India, the enormous, beautiful tomb of Shah Jahan's wife is called what? "

And do you know the answer to this one? "Proverbially, "it takes two" to do what dance of Argentinean origin?"

46% knows the answer to this question: "What sort of animal is Mr Ed? "

And do you know the answer to this one? "If Naples remodelled itself to look more like the Neapolitan ice cream named for it, what would they need to do?"

52% knows the answer to this question: "Free is for ... "

And do you know the answer to this one? "Human Body - which of these words is spelled correctly?"

73% knows the answer to this question: "What is the small stick used to hold foods together while grilling called? "

And do you know the answer to this one? "What word is used to describe crops and foodstuffs grown without chemicals?"

56% knows the answer to this question: "Black and red tartan, similar to a plaid pattern, is a traditional fabric of what country? "

And do you know the answer to this one? "What European country is shaped like a boot?"

32% knows the answer to this question: "Which country should you head for if you want to visit the Great Barrier Reef? "

And do you know the answer to this one? "Which company created the '747'?"