51% knows the answer to this question: "Which of these fruits is also called a "custard apple" and grows on an evergreen tree? "

And do you know the answer to this one? "Which rock would test positive to an acid test?"

80% knows the answer to this question: "What is an animal doing if it is moving to a new location for a warmer climate? "

And do you know the answer to this one? "What color does the Chicago River turn every St. Patrick's Day?"

92% knows the answer to this question: "In November of 1994, a letter by Ronald Reagan announcing that he has what disease was released? "

And do you know the answer to this one? "What Canadian Liberal party leader and elected prime minister in 1968 and was once Prime Minister?"

65% knows the answer to this question: "Which region of the world is where Judaism, Christianity, and Islam originated? "

And do you know the answer to this one? "In 2005, Prince Charles married to?"

46% knows the answer to this question: "Which nation's satellite called the Dong Fang Hong 1 is launched into orbit on April 24th 1970? "

And do you know the answer to this one? "Where were the first Olympic Games held?"

40% knows the answer to this question: "If you order a wine in a French restaurant, how will it probably be served? "

And do you know the answer to this one? "In India, a long piece of light fabric wound around the body of a woman or girl is called what? "

93% knows the answer to this question: "What currency is used in many European countries? "

And do you know the answer to this one? "Which European country is famous for its fjords?"

30% knows the answer to this question: "What ailment did George VI suffer from? "

And do you know the answer to this one? "Who founded the Mormon religion in 1830?"

65% knows the answer to this question: "Julia Gillard resigned as the Prime Minister of which country in 2013? "

And do you know the answer to this one? "In the ancient world, what country was protected from invasion by the Red Land (Deshret) and was fed by Nile farmland called the Black Land (Kemet)?"

58% knows the answer to this question: "What was the country now known as Thailand formerly called? "

And do you know the answer to this one? "Which insect can feign a bodily explosion to deter its enemies?"

53% knows the answer to this question: "What term indicates the year in which a wine's grapes were harvested? "

And do you know the answer to this one? "What was put in a window during the Victorian era to symbolize warmth?"

45% knows the answer to this question: "Which one of these dog breeds originated in China? "

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