39% knows the answer to this question: "One of Anna Pavlova's most well-known dances was "The Dying" what? "

And do you know the answer to this one? "Which state is ranked 1st in water area with 86,051 square miles?"

59% knows the answer to this question: "Which is a common type of screwdriver? "

And do you know the answer to this one? "As he lay dying, who looks up at the man who betrayed him and stabbed him to say, "Et tu, Brute"?"

77% knows the answer to this question: "The name of which mountain range is linked to a book of maps? "

And do you know the answer to this one? "The Schwarzwald is named for its fir stands. What is it called in English?"

58% knows the answer to this question: "Which of these cities has four buildings in the top ten tallest buildings in the US? "

And do you know the answer to this one? "What nationality was Yoko Ono, who married John Lennon in 1969?"

30% knows the answer to this question: "How many holes do golfers play in a game of golf? "

And do you know the answer to this one? "Which string instrument is played with a bow?"

49% knows the answer to this question: "Thomas Jefferson was instrumental in the composition of which historic document? "

And do you know the answer to this one? "What year was the link between cancer and tobacco tar first discovered?"

87% knows the answer to this question: "Which is the complete name of former US Secretary of State Kissinger? "

And do you know the answer to this one? "In what Asian city is Tiananmen Square, which became known in 1989 as a protest site, located?"

42% knows the answer to this question: "What is another name for a farrier? "

And do you know the answer to this one? "What is a coloured glass used to emphasise, eliminate or change color or density in a photo called?"

56% knows the answer to this question: "Which North American country is the coldest, on average? "

And do you know the answer to this one? "Which of these states is a peninsula?"

70% knows the answer to this question: "What is Japan? "

And do you know the answer to this one? "Where is the Mississippi River?"

94% knows the answer to this question: "Which English castle was restored at the end of 1997 at a cost of £37 million? "

And do you know the answer to this one? "A January 1973 ceasefire ended American participation in what nation's war?"

54% knows the answer to this question: "What dog is the most popular to race? "

And do you know the answer to this one? "Which South American canal shares its name with a hat?"