38% knows the answer to this question: "Getting its name from the Latin word for charcoal, what element is symbolized on the periodic table by the letter C? "

And do you know the answer to this one? "Which young girl helped drive the English from French soil in the 15th century?"

32% 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?"

75% knows the answer to this question: "A 2008 Jasper Johns exhibition exclusively featured 130 works in what dull color? "

And do you know the answer to this one? "A snow leopard is classified as which of these?"

36% knows the answer to this question: "On which continent is Singapore located? "

And do you know the answer to this one? "Which medical term means "not malignant, usually without serious consequences"?"

64% knows the answer to this question: "What was the name of the hurricane that devastated New Orleans and the United States Gulf Coast area in 2005? "

And do you know the answer to this one? "What is the more common name for sodium hydroxide?"

81% knows the answer to this question: "Because bakers were worried about shortchanging customers, how many loaves are there in a baker's dozen? "

And do you know the answer to this one? "Which leader of China died in 1976?"

53% knows the answer to this question: "What two-toed mammal is so slow that algae builds up on its fur, and so lazy it doesn't care? "

And do you know the answer to this one? "What Australian island has had carnivorous devils and wolves named for it?"

91% knows the answer to this question: "In what city would you find Hyde Park, as well as Piccadilly, Trafalgar and Belgrave squares? "

And do you know the answer to this one? "If you've flown into Shannon Airport in County Clare, you're in what country?"

46% knows the answer to this question: "The Fragrance Wheel is a classification method used for what type of product? "

And do you know the answer to this one? "Thrust moves a plane forward. What force holds it back?"

60% knows the answer to this question: "How do artists join two pieces of steel when making a sculpture? "

And do you know the answer to this one? "Collectively, what bird is called a gaggle on the water, a skein in the air and a wedge if flying in V-formation?"

90% knows the answer to this question: "The new industrialists built gas-lit factories close to the coalfields and rivers that powered them, and the workers followed, as cities swelled. What is the usual name for this period of British history? "

And do you know the answer to this one? "This animal's trunk is actually its nose and upper lip. And its incisors are its tusks. What animal is this?"

63% knows the answer to this question: "Used to treat diabetes, what was the first genetically engineered drug approved by the FDA? "

And do you know the answer to this one? "What is a seven-letter word meaning "to involve in dissension or strife"?"