38% knows the answer to this question: "Which of the Beatles married a woman whose name means "ocean child" in Japanese? "

And do you know the answer to this one? "What kind of tree does an acorn come from?"

56% knows the answer to this question: "Which country's men originally did the highland fling to celebrate battle victories? "

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

63% knows the answer to this question: "Also known as tinea pedis, what condition is an infectious skin disease caused by a fungus that produces itchy scaling? "

And do you know the answer to this one? "What nationality was the 18th century philanthropist John Howard?"

92% knows the answer to this question: "Which variety of the Chinese language is spoken by over a billion people as of 2012? "

And do you know the answer to this one? "What musical, a Vietnam-era updating of Madame Butterfly, was famous for a scene in which a helicopter lands on stage?"

71% knows the answer to this question: "The seventh and final instalment of what popular book series was released on July 21, 2007? "

And do you know the answer to this one? "Who was Rembrandt van Rijn?"

94% knows the answer to this question: "Neuromorphic engineering develops computers that mimic something. What? "

And do you know the answer to this one? "What was the title of the 1960 #1 hit by Elvis Presley?"

48% knows the answer to this question: "The common prefix "therma" comes from a Greek city known for what? "

And do you know the answer to this one? "In the 1760s, Britain's James Hargreaves invented a multi-spool spinning wheel, which let you make yarn on eight spools at once. What was it called?"

53% knows the answer to this question: "What happen in Tiananmen Square in 1989? "

And do you know the answer to this one? "Lederhosen are the traditional garb for men in which country?"

63% knows the answer to this question: "Which medical term best fits the definition "a series of blood tests"? "

And do you know the answer to this one? "A 'bakers dozen' is how many?"

76% knows the answer to this question: "What kind of animal is the title character in "Paddington"? "

And do you know the answer to this one? "Which word rhymes with face?"

82% knows the answer to this question: "What would you cover a balloon with to make a birthday pinata? "

And do you know the answer to this one? "Which of the following toys became a big fad in the 1950's?"

61% knows the answer to this question: "Which one these continent, country and capital groups is correct? "

And do you know the answer to this one? "Which country consists of over 7000 islands?"