52% knows the answer to this question: "The artist known as El Greco was born on Crete, an island of which nation? "

And do you know the answer to this one? "Which of these is NOT a real country?"

81% knows the answer to this question: "What is the meaning of the term "bird's eye-view"? "

And do you know the answer to this one? "What was the name of the woman who married Prince William of the UK in 2011?"

47% knows the answer to this question: "Who sang the famous song "Echoes" (1971) "

And do you know the answer to this one? "The Arc de Triomphe is located in the middle of what?"

51% knows the answer to this question: "What type of surface has a sheen? "

And do you know the answer to this one? "Tourists often kiss what famous stone in Ireland?"

49% knows the answer to this question: "My ...... "

And do you know the answer to this one? "Alonso had read 216 pages of his book in three days. How many pages did he read each day?"

72% knows the answer to this question: "Where would you find the smallest bone in the human body? "

And do you know the answer to this one? "Sweet, black-eyed and snow are types of what vegetable?"

59% knows the answer to this question: "What is both the largest and coldest US state? "

And do you know the answer to this one? "From which Caribbean island did reggae originate?"

52% knows the answer to this question: "What bear feeds almost entirely on bamboo? "

And do you know the answer to this one? "Who sang the famous song "The Lady In Red" (1986)"

64% knows the answer to this question: "Where are your sinuses located? "

And do you know the answer to this one? "A rat is classified as which of these?"

50% knows the answer to this question: "Which species is the heaviest land animal native to North America? "

And do you know the answer to this one? "Canterbury is a city in which of these countries?"

63% knows the answer to this question: "In ancient times, what were professional writers called? "

And do you know the answer to this one? "Floyd Patterson became undisputed world champion in which sport in 1960?"

42% knows the answer to this question: "Which is the largest muscle in an adult human? "

And do you know the answer to this one? "Who played the title role in the film 'Zorba the Greek'?"