33% knows the answer to this question: "What branch of chemistry is concerned with the chemistry of living organisms? "

And do you know the answer to this one? "Which of these devices would you most likely use to listen to music?"

71% knows the answer to this question: "Anne Sheridan and Ronald Reagan were purportedly the original choices for the Bogart and Bergman roles in what movie? "

And do you know the answer to this one? "Robert Hunt painted his son William fishing off a crescent moon, and this became what movie company's logo?"

33% knows the answer to this question: "The Cape Colony's chief gemologist said that Schalk van Niekerk's diamond was just a pebble. Where was he? "

And do you know the answer to this one? "What country is directly to the north of Vietnam?"

89% knows the answer to this question: "A chateau is most associated with which country? "

And do you know the answer to this one? "LAX is an airport in which city?"

68% knows the answer to this question: "Napoleon Bonaparte was emperor of which country? "

And do you know the answer to this one? "Saddam Hussein was the President of which country?"

95% knows the answer to this question: "What did a confectioner make? "

And do you know the answer to this one? "What was the surname of Sugar Ray, a 1958 boxing champion?"

91% knows the answer to this question: "How does insulin travel around the body? "

And do you know the answer to this one? "Who was the first President of the Russian Federation, serving from 1991 to 1999?"

65% knows the answer to this question: "Which of these is smallest? "

And do you know the answer to this one? "I'm a horror writer from Maine who wrote "It", "Under the Dome", and "The Dark Tower". Who am I?"

78% knows the answer to this question: "Which of these was a German naval vessel? "

And do you know the answer to this one? "What nationality was Archimedes, the famous mathematician?"

51% knows the answer to this question: "Which figure sits at the center of the table in Leonardo da Vinci's "The Last Supper"? "

And do you know the answer to this one? "In which country could you take a rail trip on the Tokaido Shinkansen line?"

50% knows the answer to this question: "Which of these men was not a musician during the 1950s? "

And do you know the answer to this one? "Which actor said "Mrs. Robinson, you're trying to seduce me, aren't you?" in 1967's "The Graduate"?"

54% knows the answer to this question: "NASA released which famous photo of Mars in 1976? "

And do you know the answer to this one? "What country's unstable Fourth Republic had more than 20 governments from 1946 until Charles de Gaulle returned to politics and replaced it with the Fifth Republic?"