80% knows the answer to this question: "What member of the Beatles was shot to death on December 8, 1980? "

And do you know the answer to this one? "The average life expectancy of a US female in 1970 was what?"

80% knows the answer to this question: "Where did the IRA declare a cease fire in 1994? "

And do you know the answer to this one? "What Canadian Liberal party leader and elected prime minister in 1968 and was once Prime Minister?"

46% knows the answer to this question: "What is the name of Leonardo da Vinci's famous painting? "

And do you know the answer to this one? "What was Napoleon's last name?"

31% knows the answer to this question: "What was the name of the Soviet satellite launched on October 4, 1957? "

And do you know the answer to this one? "Woody Allen directed and starred in which movie in 1977?"

83% knows the answer to this question: "Bleda the Hun may have been murdered on a hunting trip by what brother of his, who succeeded him? "

And do you know the answer to this one? "Which of these peoples once ruled over Norway?"

78% knows the answer to this question: "Who was a member of the conservative Likud party of Israel and was once Prime Minister? "

And do you know the answer to this one? "What celebrity was inducted into the U.S. Army in 1958?"

52% knows the answer to this question: "In 1994, which country celebrated the 400th anniversary of tulip-growing? "

And do you know the answer to this one? "What was the first name of the woman who married Prince Charles in 2005?"

55% knows the answer to this question: "Which country made use of kamikaze attacks in the latter stages of World War II? "

And do you know the answer to this one? "What was the name of the French peasant girl who claimed divine guidance and led the French army against England before being captured and burned at the stake?"

36% knows the answer to this question: "The country Columbia was named for what famous explorer? "

And do you know the answer to this one? "Whose "curse" has been explained as possibly being the mold found on some mummies?"

70% knows the answer to this question: "Which animal famously held special significance for the ancient Egyptians? "

And do you know the answer to this one? "What famous fairy tale writer was German?"

74% knows the answer to this question: "Who performed a new version of his song "Candle in the Wind" at the Princess Diana's funeral service? "

And do you know the answer to this one? "Which first man to walk on the Moon died in 2012?"

89% knows the answer to this question: "On the banks of which river was the civilization of the ancient Egyptians born? "

And do you know the answer to this one? "Who did Prince Charles marry in 1981?"