46% knows the answer to this question: "Which country should you visit if you want to see the Great Wall and Tiananmen Square ? "

And do you know the answer to this one? "Where is the Ho Chi Minh Trail?"

93% knows the answer to this question: "Which word is spelled wrong? "

And do you know the answer to this one? "Which word is spelled wrong?"

34% knows the answer to this question: "Mix whiskey, sweet vermouth and bitters, top with a cherry and you have a cocktail that shares a name with what New York borough? "

And do you know the answer to this one? "What field of business was businesswoman Estee Lauder in?"

42% knows the answer to this question: "Which medical term means "not malignant, usually without serious consequences"? "

And do you know the answer to this one? "What is an electrical tracing of the heartbeat or heart rhythm called?"

41% knows the answer to this question: "What is the missing word: Nor Hell a Fury, like a ... scorn'd "

And do you know the answer to this one? "What is the missing word: A fool and his money are soon ...."

33% knows the answer to this question: "Who wrote the original draft of the Declaration of Independence? "

And do you know the answer to this one? "Which King of England had six wives?"

37% knows the answer to this question: "What is the missing word: Do not put the cart before the .... "

And do you know the answer to this one? "What is the missing word: Every stick has ... ends"

78% knows the answer to this question: "Which species is a small, short-legged member of the weasel family? "

And do you know the answer to this one? "What annual event takes place on the White House lawn each Easter Monday for children?"

75% knows the answer to this question: "What are soldiers who fight on horseback? "

And do you know the answer to this one? "During which dynasty was Beijing's Forbidden City -- and a lot of great vases -- built?"

94% knows the answer to this question: "What mentally ill Russian monarch beat his pregnant daughter in law for dressing provocatively, then killed his own son for trying to stop him? "

And do you know the answer to this one? "What was the heavily guarded border called that separated Eastern and Western Europe after WWII?"

88% knows the answer to this question: "The fluorine in this binds so tightly to the carbon that it won't stick to anything else, included cooked-in food. What is it? "

And do you know the answer to this one? "In 2014, 5 people were killed in an explosion at a Mitsubishi plant in which country?"

35% knows the answer to this question: "Janet Reno, Michael J Fox, Muhammad Ali and John Paul II all suffered from what disease? "

And do you know the answer to this one? "What was the name of the currency in France before the euro?"