55% knows the answer to this question: "In which country did the French Revolution take place? "

And do you know the answer to this one? "Throughout 2008, the UK was involved in a war with which of these mountainous countries?"

63% knows the answer to this question: "What was Boulder Dam renamed as, for the second time, in 1947? "

And do you know the answer to this one? "Which animal famously held special significance for the ancient Egyptians?"

78% knows the answer to this question: "Which French Queen was executed during the French Revolution? "

And do you know the answer to this one? "Which of these dictators organized Italians into the Fascist Party in 1919?"

59% knows the answer to this question: "In 1985, Microsoft was credited with which invention/discovery? "

And do you know the answer to this one? "Which Asian country exploded a nuclear bomb underground in 2013?"

48% knows the answer to this question: "Yuri Gagarin, who became the first man to go into space in 1961, came from what country? "

And do you know the answer to this one? "What country is the IRA from?"

42% 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?"

88% knows the answer to this question: "What group of people became powerful in Mesopotamia in 1000 B.C.? "

And do you know the answer to this one? "Who was the king of the Greek gods? "

77% knows the answer to this question: "A mole is classified as which type of animal? "

And do you know the answer to this one? "If the fine is 20 cents a day, and your library book is 16 days overdue, how much is your fine?"

73% knows the answer to this question: "Which of these words rhymes with ten? "

And do you know the answer to this one? "What is 216 divided by 4?"

71% knows the answer to this question: "When this cooks, the Maillard reaction causes sugars to react with amino acids, which combines with the meat's melting fats to produce an irresistible aroma that is two-thirds hydrocarbons and aldehydes, along with the nitrogen-containing compound pyridine. What is this? "

And do you know the answer to this one? "Who planted the seeds of the traditional diet of Mexicans?"

72% knows the answer to this question: "Where are your sinuses located? "

And do you know the answer to this one? "Which of the following is a bird?"

49% knows the answer to this question: "What gem sparkles because it captures light and slows it down to about 40% of its top speed? "

And do you know the answer to this one? "Though it takes up only 21% of air, what element do we need to breathe?"