55% knows the answer to this question: "What did Henry Royce and Charles Rolls become famous for constructing? "

And do you know the answer to this one? "What music genre is most often associated with Iron Maiden?"

91% knows the answer to this question: "Which of these is a famous river? "

And do you know the answer to this one? "T. E. Lawrence became famous as Lawrence of ....?"

38% knows the answer to this question: "Which country celebrates its independence every year on the 4th of July? "

And do you know the answer to this one? "Which water body surrounds most of India?"

61% knows the answer to this question: "Who started the 1960s Twist dance craze by popularizing the 12-bar-blues song 'The Twist'? "

And do you know the answer to this one? "Who has been called "His Purple Highness"?"

82% knows the answer to this question: "Which two nations fought in the Falklands War? "

And do you know the answer to this one? "What is the state abbreviation for Michigan?"

75% knows the answer to this question: "What was the name of the currency in France before the euro? "

And do you know the answer to this one? "Which country was created from East Pakistan in 1971?"

93% knows the answer to this question: "Red sky in morning, sailors take what? "

And do you know the answer to this one? "Which island is known to the French as Corse?"

45% knows the answer to this question: "Complete the name of this famous London train station 'Kings _____' "

And do you know the answer to this one? "Which of these countries is long and thin in shape?"

57% knows the answer to this question: "What city attracts thousands of tourists each year thanks to its links with the legend of Robin Hood? "

And do you know the answer to this one? "After Moscow, what is Russia's second largest city?"

50% knows the answer to this question: "A freshwater or saltwater wetland found along rivers, ponds, lakes and coasts is a what? "

And do you know the answer to this one? "In what European country is the city of Naples?"

62% knows the answer to this question: "What woman was the last Pharaoh of Egypt? "

And do you know the answer to this one? "Widely expected to get annihilated, what successor to the very unpopular Margaret Thatcher instead won the highest share of the popular vote ever recorded in a UK election?"

71% knows the answer to this question: "An animal that is active at night can be called what? "

And do you know the answer to this one? "In what country did okonomiyaki originate? "