80% knows the answer to this question: "The definition of "pain prevention by induction of drugged sleep, as in surgery" best fits this medical term? "

And do you know the answer to this one? "Where would you find Earth's longest river, the Nile?"

55% knows the answer to this question: "What did Louis Braille invent? "

And do you know the answer to this one? "What Cold War landmark was dismantled on November 11, 1989?"

53% knows the answer to this question: "What is the classification of a rhinoceros? "

And do you know the answer to this one? "Which of these items generally weighs more than the others?"

64% knows the answer to this question: "Hieroglyphics are associated with which of these countries? "

And do you know the answer to this one? "Which of the following can not be easily moved and is generally placed on the floor?"

67% 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?"

34% knows the answer to this question: " "

And do you know the answer to this one? ""

82% knows the answer to this question: " "

And do you know the answer to this one? ""

56% knows the answer to this question: "In 1773, colonists boarded three East India Company ships and destroyed their tea cargo by throwing it into Boston Harbor. What is this event known as today? "

And do you know the answer to this one? "Who was Dwight Eisenhower?"

79% knows the answer to this question: "What are the big holes and dents found on the Moon called? "

And do you know the answer to this one? "Which country did Joan of Arc try to set free from English domination?"

42% knows the answer to this question: "Where did the U.S. take Taliban and Al-Queda prisoners to in 2002? "

And do you know the answer to this one? "Made of Makrana marble, what is Agra's most famous tourist attraction?"

44% knows the answer to this question: "What is the process of taking scrap materials and using them again called? "

And do you know the answer to this one? "Which of the following office supplies is most likely to be the smallest?"

76% knows the answer to this question: "Which of these animals is native to Australia? "

And do you know the answer to this one? "Archimedes is noted for running around the streets and screaming what?"