80% knows the answer to this question: "Which former First Lady died in 1994, 31 years after her husband was assassinated? "

And do you know the answer to this one? "In ancient times, what were professional writers called?"

84% knows the answer to this question: "Which historical figure was the 35th U.S. President? "

And do you know the answer to this one? "Princess Diana and Prince Charles had their first child in 1982. What is his name?"

40% knows the answer to this question: "What is athlete O.J. Simpson's real name? "

And do you know the answer to this one? "The Seine and Rhine are what in Europe?"

44% knows the answer to this question: "Frostbite affects which part of the body? "

And do you know the answer to this one? "What is a walrus classified as?"

68% knows the answer to this question: "What nickname for New York City was popularized in the 1920s columns by John J FitzGerald? "

And do you know the answer to this one? "What is the study of stars, planets and galaxies called? "

61% knows the answer to this question: "What is a young deer called? "

And do you know the answer to this one? "Which song was a hit for The Rolling Stones in 1965?"

61% knows the answer to this question: "What does the internet expression "ATM" stand for? "

And do you know the answer to this one? "Which of these cities has four buildings in the top ten tallest buildings in the US?"

78% knows the answer to this question: "Earning $6.10 per hour, how much would you earn in eight hours? "

And do you know the answer to this one? "What do 12 inches make?"

31% knows the answer to this question: "Originally, Gene Hackman was going to direct this movie, write its screenplay and even star in it as Hannibal Lecter. What film? "

And do you know the answer to this one? "What last name is shared by Joaquin, River and Rain?"

41% knows the answer to this question: "What light, silvery element was first used in foil wrap in the 1940s, and in the 1960s started to become popular in cans? "

And do you know the answer to this one? "What disease was initially called GRID, or gay-related immunodeficiency disease?"

71% knows the answer to this question: "Jerk chicken, fried plantains and mango ice cream are popular foods of what country's cuisine? "

And do you know the answer to this one? "The American national anthem is called "The Star Spangled..." what?"

95% knows the answer to this question: "What two countries border the United States? "

And do you know the answer to this one? "Which U.S. state was named for William Penn?"