64% knows the answer to this question: "In 2013, North Korea pulled out of a 60-year armistice with what country? "

And do you know the answer to this one? "Where is the singer while "lookin' down on creation" in a 1973 song by The Carpenters?"

77% knows the answer to this question: "What name refers to trips across the Atlantic Ocean? "

And do you know the answer to this one? "What do you call an object that marks something important in an area's history?"

50% knows the answer to this question: "I was born in Hawaii and was elected President of the United States in 2008. Who am I? "

And do you know the answer to this one? "Phil Collins was chosen to be a drummer for which British rock band in 1970?"

65% knows the answer to this question: "On what type of plant do grapes grow? "

And do you know the answer to this one? "What is the official language of France?"

59% knows the answer to this question: "How did the Eagles complete the lyric "You can't hide your..."? "

And do you know the answer to this one? "Simon & Garfunkel had which hit single in 1968?"

77% knows the answer to this question: "Which compass direction is the opposite of West? "

And do you know the answer to this one? "What was the name of the Soviet satellite launched on October 4, 1957? "

72% knows the answer to this question: "In 2012, the United Nations declared that there was an ongoing civil war in what country? "

And do you know the answer to this one? "On the floor of which ocean would you find the Mid-Atlantic mountain ridge?"

68% knows the answer to this question: "What Roman Catholic nun lived for most of her life in India and won the Nobel Peace Prize in 1979? "

And do you know the answer to this one? "What famous British ocean liner hit an iceberg and sank in 1912?"

81% knows the answer to this question: "Where is the Ho Chi Minh Trail? "

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

87% knows the answer to this question: "What Spanish-speaking nation is located just south of the United States? "

And do you know the answer to this one? "What kind of medical condition continues for a long time?"

76% knows the answer to this question: "When looking at a map, which direction points to the bottom of the map? "

And do you know the answer to this one? "What is the native language of Vietnam?"

91% knows the answer to this question: "Irish folklore often includes stories of what mythical green creatures? "

And do you know the answer to this one? "What are Earth's seven large land masses called? "