49% knows the answer to this question: "The medical term "morbidity" is best defined as? "

And do you know the answer to this one? "What does the substance melanin control?"

54% knows the answer to this question: "Who invented the telephone? "

And do you know the answer to this one? "In which country did Pervez Musharraf come to power in 1999 after a military coup?"

63% knows the answer to this question: "What was Davy Crockett trying to defend when he was killed in 1836? "

And do you know the answer to this one? "Which pair of animal species and type is correct?"

85% knows the answer to this question: "What branch of science was the focus of the Human Genome Project? "

And do you know the answer to this one? "What is the word that means to create, put together or arrange the elements of art in a work?"

65% knows the answer to this question: "Which President of North Korea ordered the execution of his own uncle in 2013? "

And do you know the answer to this one? "What is 7 x 2 + 7?"

83% knows the answer to this question: "You have won $50,000 in the lottery. Taxes on the income are 20%. How much is owed in taxes? "

And do you know the answer to this one? "How many pints of juice did you drink if you drank six quarts of orange juice?"

46% knows the answer to this question: "Famous in the First Gulf War, how was General Norman Schwarzkopf usually described? "

And do you know the answer to this one? "The Geneva Convention created rules and laws that are suppose to govern what?"

61% knows the answer to this question: "If you're like most people, what can't you do with your eyes open? "

And do you know the answer to this one? "What legendary rock band shared an Oscar in 1970 for "Best Song Score" for the movie Let It Be, a documentary on the making of their last album?"

86% knows the answer to this question: "What is guacamole made from? "

And do you know the answer to this one? "Which of the following types of seafood is not a fish?"

85% knows the answer to this question: "Where can you find the Chartres Cathedral? "

And do you know the answer to this one? "About two-thirds of the African slaves brought to the New World ended up on plantations to satisfy European demand for glucose (C6O6H12). Which of these products is glucose?"

76% knows the answer to this question: "Jay-Z and Alicia Keys single, Empire State of Mind, is about which US city? "

And do you know the answer to this one? "Mary I, daughter of Henry VIII, was called Mary Tudor. Catholics wanted her to be succeeded by Mary Stuart, grand-niece of Henry. She was also known by what name?"

52% knows the answer to this question: "Which of these is the name of one of Australia's outlying territories? "

And do you know the answer to this one? "Who first claimed Australia for Britain in 1770?"