63% knows the answer to this question: "In 1945, the United States dropped an atomic bomb on what Japanese city? "

And do you know the answer to this one? "2012 marked the one-year anniversary of the death of which terrorist leader?"

86% knows the answer to this question: "What does the description "the four dials of the clock are 23 feet square" best describe? "

And do you know the answer to this one? "On which continent is the United States located?"

33% knows the answer to this question: "What is the name of the time period when glaciers covered most of the earth? "

And do you know the answer to this one? "Where is Jamaica located?"

80% knows the answer to this question: "Desmond Tutu, the Archbishop of Cape Town, resides in what country? "

And do you know the answer to this one? "In 2014, 14 people died in a volcanic eruption in what Asian country?"

91% knows the answer to this question: "What are the symptoms of an asthma attack? "

And do you know the answer to this one? "Where are your sinuses located?"

66% knows the answer to this question: "Which country was Napoleon Bonaparte a leader of? "

And do you know the answer to this one? "What would an unexpected or abnormal function be called?"

58% knows the answer to this question: "Of which country is Hanoi the capital? "

And do you know the answer to this one? "Mount Fuji is the highest point in what country?"

77% knows the answer to this question: "Who is usually the chief executive official of a town or city? "

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

90% knows the answer to this question: "What country did Winston Churchill lead in World War II? "

And do you know the answer to this one? "Chiang Kai-shek led which country?"

93% knows the answer to this question: "Which of these held up buildings in Ancient Rome and Greece? "

And do you know the answer to this one? "Who was a member of the conservative Likud party of Israel and was once Prime Minister?"

83% knows the answer to this question: "In 1984, what animal's heart was transplanted into Baby Fae? "

And do you know the answer to this one? "Captain Andy Hawks' daughter Magnolia falls for a riverboat gambler named Gaylord Ravenal in what musical?"

58% knows the answer to this question: "What was the name of the Roman city that began with "P" which was destroyed when Mount Vesuvius erupted in 79 AD? "

And do you know the answer to this one? "Neuromorphic engineering develops computers that mimic something. What?"