66% knows the answer to this question: "When did the British military first introduce a flying corps? "

And do you know the answer to this one? "Who was Emperor of Japan that died in 1989?"

39% knows the answer to this question: "Vatican City, where the Pope resides, is a city-state entirely contained within what country? "

And do you know the answer to this one? "How fast do you need to travel to go 150 miles in 3 hours?"

86% knows the answer to this question: "Which airline is this? "

And do you know the answer to this one? "Which airline is this?"

47% knows the answer to this question: "Who was voted Man of the Year by TIME magazine in both 1940 and in 1949? "

And do you know the answer to this one? "Spanish conquistador Francisco Pizarro declared what city the capital of Peru in 1535?"

71% knows the answer to this question: "Havana is the capital of what country? "

And do you know the answer to this one? "Before changing to Euros, what currency was used in Germany?"

44% knows the answer to this question: "Which of the following is a well-known Japanese condiment? "

And do you know the answer to this one? "Who issues severe weather advisories in the U.S.?"

80% knows the answer to this question: "What song officially became Canada's national anthem in 1980? "

And do you know the answer to this one? "Which Pink Floyd LP became the best selling album of 1980 in the United States?"

75% knows the answer to this question: "Which of the following describes a compound that prevents infection or decay? "

And do you know the answer to this one? "Where was Prime Minister Margaret Thatcher in power from 1979-1990?"

93% knows the answer to this question: "In a 1960's magazine article, who was dubbed Brian Wilson's puppets? "

And do you know the answer to this one? "Who recorded the hit single "Chain Gang" in 1960?"

62% knows the answer to this question: "I'm a Russian hockey star who's won three Hart Memorial Trophies with the Washington Capitals. Who am I? "

And do you know the answer to this one? "What is the biggest invertebrate or animal with no skeleton or backbone?"

72% knows the answer to this question: "In the tall tale, what was the name of the giant lumberjack? "

And do you know the answer to this one? "In Edgar Allan Poe's poem "Annabelle Lee", where is the subject's kingdom located?"

84% knows the answer to this question: "San Juan is the capital of what country? "

And do you know the answer to this one? "Which company was formed by Steve Jobs and Steve Wozniak in 1976?"