37% knows the answer to this question: "Whose quote is this: "Never interrupt your enemy when he is making a mistake"? "

And do you know the answer to this one? "New Jersey, New York, New Hampshire and what other U.S. state beginning with the letter "N" were among the Thirteen Colonies?"

64% knows the answer to this question: "What type of animal is an Aberdeen Angus? "

And do you know the answer to this one? "Which country did St. Patrick help convert to Christianity?"

37% knows the answer to this question: "Michael ...? "

And do you know the answer to this one? "Elton ...?"

75% knows the answer to this question: "Which first man to walk on the Moon died in 2012? "

And do you know the answer to this one? "A pleasant or agreeable odor is an?"

66% knows the answer to this question: "Which of the Great Lakes is the only one named for a US state? "

And do you know the answer to this one? "Tourists often kiss what famous stone in Ireland?"

72% knows the answer to this question: "What is a spacecraft that orbits planets, moons or other large space objects called? "

And do you know the answer to this one? "What year did Clinton get acquitted of impeachment charges?"

58% knows the answer to this question: "Who sang the famous song "Blueberry Hill" (1957)? "

And do you know the answer to this one? "What event officially brought the U.S. into World War II?"

62% knows the answer to this question: "The Trojan War is famous for a hollow sculpture of what animal? "

And do you know the answer to this one? "Citrus fruit is the most common proponent of which vitamin?"

70% 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? "Which movie was based on the Von Trapp family?"

71% knows the answer to this question: "In music, what is the term used to describe the rate or speed of a song? "

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

88% knows the answer to this question: "Who sang the famous song "The House Of The Rising Sun" (1964) ? "

And do you know the answer to this one? "Who sang the famous song "San Quentin (live At San Quentin)" (1969) ?"

80% knows the answer to this question: "What was the name of the huge German battleship that was destroyed in 1941, just 11 days after leaving harbor to harass supply convoys in the Atlantic? "

And do you know the answer to this one? "Which of the following Presidents' First Lady was named Lady Bird?"