82% knows the answer to this question: "What keeps a duck dry even though it spends almost all its time in the water? "

And do you know the answer to this one? "Which of these words relating to employment is correct?"

45% knows the answer to this question: "In what US state is a white person commonly called a Haoli? "

And do you know the answer to this one? "What country gets its name from the old Roman port of Portus Cale, now called Oporto?"

31% knows the answer to this question: "If you are wearing a Speedo what sport are you likely participating in? "

And do you know the answer to this one? "A famous panel of the Sistine Chapel features the creation of who?"

40% knows the answer to this question: "Rodgers and Hammerstein were originally asked to add some new songs to a show using Von Trapp family songs. What musical emerged? "

And do you know the answer to this one? "What pasta comes as broad, ruffled sheets, baked in layers with cheese, tomatoes and (generally) meat?"

75% knows the answer to this question: "Which of these is a playful aquatic animal? "

And do you know the answer to this one? "What TV show was originally going to be about Larry Lopez, an internationally famous bandleader, and his actor wife Lucy?"

51% knows the answer to this question: "Which of these cities is NOT in Spain? "

And do you know the answer to this one? "What are seeds most often planted in?"

95% knows the answer to this question: "Who seized power of Libya in 1969 in a bloodless military coup? "

And do you know the answer to this one? "In the canonical version of the Trojan War, the Greeks created a giant wooden what?"

78% knows the answer to this question: "What is the only country in the world to have Latin as an official language? "

And do you know the answer to this one? "In what industry did John Davidson Rockefeller get rich?"

49% knows the answer to this question: "Before the introduction of the Euro, what was France's currency? "

And do you know the answer to this one? "Although its name is derived from the Portuguese for "quince jam," what Spanish fruit is usually used to make marmalade?"

31% knows the answer to this question: "In 2002, who dangled one of his suspiciously pale children from a hotel balcony in Berlin? "

And do you know the answer to this one? "What is the correct term for the inflammation of one's gums? "

75% knows the answer to this question: "What South American fish can generate a 600-volt shock? "

And do you know the answer to this one? "What Italian fascist did not, in fact, make the trains run on time?"

64% knows the answer to this question: "What pink birds are known for standing on one leg, possibly to conserve heat, possibly because only half of its brain sleeps at any one time? "

And do you know the answer to this one? "They say no two snowflakes are alike, but all snowflakes are alike chemically. What is the chemical formula for a pure snowflake?"