39% knows the answer to this question: "During the American Revolution, militants dumped more than 92,000 pounds of tea into what city's harbor, enough for 18.5 million teabags? "

And do you know the answer to this one? "What was the name of the US energy company which collapsed in 2002?"

55% knows the answer to this question: "What was the name of the Catholic Nun who started work in the slums of Calcutta in October 1950? "

And do you know the answer to this one? "Which American state saw the eruption of the Kilauea volcano in 1959?"

51% knows the answer to this question: "What is a phonograph? "

And do you know the answer to this one? "How did Marie Antoinette die?"

73% knows the answer to this question: "Amelia Earhart was the first woman to do what? "

And do you know the answer to this one? "Who was a long time leader of the Palestine Liberation Organization (PLO)?"

95% knows the answer to this question: "Who was Florence Nightingale? "

And do you know the answer to this one? "Fight fire with ..."

93% knows the answer to this question: "Which is the most populated city in the US? "

And do you know the answer to this one? "About two-thirds of the African slaves brought to the New World ended up on plantations to satisfy European demand for glucose (C6O6H12). Which of these products is glucose?"

51% knows the answer to this question: "Which of these famous landmarks is in Europe? "

And do you know the answer to this one? "A toy dog breed and any mostly gray cat are both known by what Mediterranean name?"

36% knows the answer to this question: "What TV show was originally going to be about Larry Lopez, an internationally famous bandleader, and his actor wife Lucy? "

And do you know the answer to this one? "In addition to being his bodyguard, Steve Wilkos sometimes sat in for him on his show. Who?"

30% knows the answer to this question: "What was the first name of Ms Clark, who had a 1965 hit with "Downtown"? "

And do you know the answer to this one? "Terry Jacks had a hit with "Seasons in the" what in 1974?"

54% knows the answer to this question: "The name of which sea translates to Middle Land? "

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

71% knows the answer to this question: "Which dog rescued from the trenches in WWl became a film star? "

And do you know the answer to this one? "Which company introduced a box camera called the Brownie in 1900?"

44% knows the answer to this question: "Which American brothers were pioneers in air travel? "

And do you know the answer to this one? "Where in London did The Beatles record the majority of their albums?"