47% knows the answer to this question: "Mark Spitz won 7 Olympic golds in which sport in 1972? "

And do you know the answer to this one? "Vostok 1 was the first manned space flight by which country?"

32% knows the answer to this question: "Who was the ruler of the Huns from 434-453 and was one of the most feared enemies of the Roman Empire? "

And do you know the answer to this one? "In 1773, colonists boarded three East India Company ships and destroyed their tea cargo by throwing it into Boston Harbor. What is this event known as today?"

39% knows the answer to this question: "Riding the open steppes in Russia, what egalitarian people elected leaders called atamans? "

And do you know the answer to this one? "Who had a dream that his "four little children will one day live in a nation where they will not be judged by the color of their skin but by the content of their character"?"

85% knows the answer to this question: "Who was murdered in the Ides of March in 44 BC by a group of senators led by Brutus and Cassius? "

And do you know the answer to this one? "Charles V built the Bastille as a fort to protect what city?"

31% knows the answer to this question: "Who wrote "Salem's Lot"? "

And do you know the answer to this one? "Out of 68 people at a meeting, 39 were men. How many were women?"

85% knows the answer to this question: "Where does Cognac brandy originate? "

And do you know the answer to this one? "Which is a puzzle game with Disney characters?"

31% knows the answer to this question: "A Kingfisher is a type of what? "

And do you know the answer to this one? "Back in the 1970s, which of these items might have been quadraphonic?"

51% knows the answer to this question: "Which country launched Operation Pillar of Defense against the Gaza Strip in 2012? "

And do you know the answer to this one? "Who recorded the hit single "Vogue" in 1990?"

84% knows the answer to this question: "In what continent is Swahili one of the many languages that are spoken? "

And do you know the answer to this one? "Which of these places was formerly known as Cote d'Ivoire?"

48% knows the answer to this question: "Many DJs played a remix of what Celine Dion song, which included dialog from Titanic? "

And do you know the answer to this one? "From which decade is "Hey Jude" performed by The Beatles"

45% knows the answer to this question: "Which of these wars started in 1914? "

And do you know the answer to this one? "What was the cause of Abraham Lincoln's death?"

76% knows the answer to this question: "The Lakers and Dodgers are sports teams located in which US city? "

And do you know the answer to this one? "A square of what every day is said to be good for the heart?"