47% knows the answer to this question: "Personal attire "clothing" and "garments" are all other words for what? "

And do you know the answer to this one? "Which of these major natural disasters occurred in San Francisco in both 1906 and 1989?"

60% knows the answer to this question: "It takes all sorts to make a … "

And do you know the answer to this one? "What was President Jefferson's first name?"

30% knows the answer to this question: "The formula H20 means an atom of water contains two parts hydrogen and one part which element? "

And do you know the answer to this one? "You can layer this as straw or wood chips, which lets air in, but not as much water, so weeds have a harder time growing. What is it?"

90% knows the answer to this question: "How many days are added to February in a leap year? "

And do you know the answer to this one? "Doubling is the same as multiplying by which number?"

49% knows the answer to this question: "Who recorded the 1973 album 'Goodbye Yellow Brick Road'? "

And do you know the answer to this one? "Per the WWI song, what should you do after you pack up your troubles in an old kit bag?"

71% knows the answer to this question: "Who was the villain in "Peter Pan"? "

And do you know the answer to this one? "Which scientific term is defined as outside of our galaxy?"

71% knows the answer to this question: "What Italian word for "master" is often used for a conductor or music teacher? "

And do you know the answer to this one? "What is the definition of the term "anatomy"?"

62% knows the answer to this question: "Who is Fidel Castro? "

And do you know the answer to this one? "Wolfgang Amadeus Mozart is known for being which one of the following?"

63% knows the answer to this question: "What is the formal name for climate studies? "

And do you know the answer to this one? "What did the U.S. Homestead Act offer westbound pioneers?"

58% knows the answer to this question: "Where would you find the English Channel? "

And do you know the answer to this one? "What bear feeds almost entirely on bamboo?"

65% knows the answer to this question: "What was the name of President Richard Nixon's second Secretary of State? "

And do you know the answer to this one? "Which King of England had six wives?"

57% knows the answer to this question: "What was the nickname given to World War I ace pilot Manfred Von Richtofen? "

And do you know the answer to this one? "Which choice is most related to "dinosaur"?"