56% knows the answer to this question: "The ballet "The Nutcracker" is especially popular during which holiday season? "

And do you know the answer to this one? "Popular lore notwithstanding, what breed of rescue dog never actually carried casks of brandy from its collar?"

73% knows the answer to this question: "What must you do if you are entering a road from a driveway? "

And do you know the answer to this one? "How many calories are there in a glass of water?"

32% knows the answer to this question: "Dialysis is needed when which organs are failing? "

And do you know the answer to this one? "What was the name of the political movement in 1980's Poland?"

36% knows the answer to this question: "Crest and Breaker are both terms that describe what? "

And do you know the answer to this one? "Which word can be defined as rapid transformation?"

39% knows the answer to this question: "What country has considered changing its national anthem to Sibelius's Finlandia? "

And do you know the answer to this one? "Tijuana, Ensenada, Acapulco and Cancun are cities in what country?"

54% knows the answer to this question: "The common prefix "therma" comes from a Greek city known for what? "

And do you know the answer to this one? "Removing lumps from liquid by passing through paper or cheesecloth is called what?"

79% knows the answer to this question: "Copenhagen is the capital of which country? "

And do you know the answer to this one? "Su-Lin arrived at the Brookfield Zoo near Chicago in 1936, brought there by clothing designer Ruth Harkness. And Su-Lin was the first of a kind in North America. What was it?"

47% knows the answer to this question: "Pompeii in Italy is an ancient city that is preserved after what type of event? "

And do you know the answer to this one? "Moussaka and souvlaki are national foods of what country? "

84% knows the answer to this question: "The Richter, Mercalli, Rossi-Forel and Omori scales all measure the impact of what sort of disaster? "

And do you know the answer to this one? "What is another term for technical specifications?"

83% knows the answer to this question: "What Hungarian once said, "I never hated a man enough to give him his diamonds back"? "

And do you know the answer to this one? "In 1991, who starred in hit movies about Robin Hood and John F. Kennedy?"

30% knows the answer to this question: "Sound travels 2.7 times faster through what gas, which explains why inhaling it makes your voice higher? "

And do you know the answer to this one? "Which season does the part of Earth tilted towards the sun experience?"

95% knows the answer to this question: "Wolfgang Amadeus Mozart is known for being which one of the following? "

And do you know the answer to this one? "Diamonds are formed from which element?"