82% knows the answer to this question: "What term indicates the year in which a wine's grapes were harvested? "

And do you know the answer to this one? "In what country would you find the world's third-longest river, the Yangtze?"

40% knows the answer to this question: "In which country is the Taj Mahal situated? "

And do you know the answer to this one? "At which battle did Lord Nelson lose his life?"

34% knows the answer to this question: "Who sang the famous song "All I Have To Do Is Dream" (1958)? "

And do you know the answer to this one? "Who sang the famous hit "Homeward Bound" (1966) ?"

85% knows the answer to this question: "Which singer was 'Sitting on the dock of the bay'? "

And do you know the answer to this one? "... of wisdom"

74% knows the answer to this question: "What general thanked future Medal of Honor winner and torpedo boat commander John Bulkeley for taking him "out of the jaws of death" as he escaped from the Philippines? "

And do you know the answer to this one? "Which of the following spreads rabies in the rainforest?"

67% knows the answer to this question: "Which music term means "the speed of a musical passage or composition"? "

And do you know the answer to this one? "Emma Bunton was a member of which group?"

91% knows the answer to this question: "How many colours are on the French flag? "

And do you know the answer to this one? "If the end of two words have the same sound, what is that called?"

91% knows the answer to this question: "How many suits in a pack of cards? "

And do you know the answer to this one? "An insect has six legs. How many legs have seven insects?"

48% knows the answer to this question: "What brother-sister team was the top-selling musical act through the 1970s? "

And do you know the answer to this one? "What was the name of the heavily fortified wall between England and Scotland that the Romans began building in 122 AD?"

60% knows the answer to this question: "Who sang the famous song "It’s Now Or Never" (1960)? "

And do you know the answer to this one? "Which animal is not a mammal?"

55% knows the answer to this question: "What was the name of the family in "The Beverley Hillbillies"? "

And do you know the answer to this one? "Which disease was previously known as lockjaw?"

35% knows the answer to this question: "In 1991, what was made the official language of Puerto Rico? "

And do you know the answer to this one? "A prison fire killed 300 people in what Central American country in 2012?"