73% knows the answer to this question: "The Acropolis is found in which country? "

And do you know the answer to this one? "The huge Ferris wheel beside the River Thames in London is known by what name?"

69% knows the answer to this question: "'King Lear' was a play written by which historical figure? "

And do you know the answer to this one? "In 2013, several people were killed in a terrorist attack on a mall in which African country?"

41% knows the answer to this question: "How many legs on eight spiders? "

And do you know the answer to this one? "What is a quarter of 64, plus 43?"

55% knows the answer to this question: "Who had his own variety show in the 1950s? "

And do you know the answer to this one? "What was the first name of Argentinian figure Peron, who died in 1952?"

49% knows the answer to this question: "Which word is not like the other three? "

And do you know the answer to this one? "In what region is the US farm belt?"

45% 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?"

90% 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?"

43% 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?"

35% 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?"

31% 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?"

36% 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?"

92% 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?"