81% knows the answer to this question: "To err is human, to ... divine "

And do you know the answer to this one? "Princess Grace of Monaco had a successful career before she become a princess. What was she?"

84% knows the answer to this question: "Who was Charles de Gaulle? "

And do you know the answer to this one? "Who was Oscar Wilde?"

60% knows the answer to this question: "What are Pacific Northwest totem poles frequently carved from? "

And do you know the answer to this one? "What did Clarence Birdseye invent in 1923?"

67% knows the answer to this question: "What movie included the Simon & Garfunkel hit "Mrs Robinson"? "

And do you know the answer to this one? "What gives blue cheese its color?"

77% knows the answer to this question: "I Walk the Line' is what male singer-songwriter's breakthrough song? "

And do you know the answer to this one? "In what city did Princess Diana die?"

41% 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? "Which U.S. state was named for William Penn?"

43% knows the answer to this question: "Which one of these words means filled with joy? "

And do you know the answer to this one? "What did Rapunzel let down?"

56% knows the answer to this question: "What was 'in the window' in the title of a 1950s hit by Pattie Page and Liza Roza? "

And do you know the answer to this one? "Phil Collins was chosen to be a drummer for which British rock band in 1970?"

79% knows the answer to this question: "What movie nearly starred Michelle Pfeiffer as Clarice Starling and Gene Hackman as Hannibal Lecter? "

And do you know the answer to this one? "What type of music did Deep Purple and Alice Cooper play in the 70s?"

35% knows the answer to this question: "Humayun's Tomb, the first garden-tomb on the Indian subcontinent, is located in what city in India? "

And do you know the answer to this one? "What medical term refers to increased fluid?"

71% knows the answer to this question: "What country borders Canada and Mexico? "

And do you know the answer to this one? "Which of these characteristics allows an owl to see well at night?"

88% knows the answer to this question: "What period began in Italy in 1325 which was known for its contribution to the arts? "

And do you know the answer to this one? "In which year did Soviet troops liberate prisoners of Auschwitz?"