47% knows the answer to this question: "Which of the following best relates to an astronaut? "

And do you know the answer to this one? "Residents of Switzerland are referred to as what?"

66% knows the answer to this question: "Which of these countries receives the least amount of rainfall? "

And do you know the answer to this one? "In 2007, who was the monarch of England?"

34% knows the answer to this question: "What seafaring warriors traveled the Oder River in Poland during the Middle Ages? "

And do you know the answer to this one? "In 2014, 276 girls were abducted and held hostage in which African country?"

95% knows the answer to this question: "What was the name of the child found in a basket by the pharaoh's daughter? "

And do you know the answer to this one? "In India, the enormous, beautiful tomb of Shah Jahan's wife is called what? "

44% knows the answer to this question: "What decade is the hit single "Can't Buy Me Love" by The Beatles from? "

And do you know the answer to this one? "The Suez Canal was nationalized by which country?"

56% knows the answer to this question: "Hong Kong is a Special Administrative Region of what large Asian nation? "

And do you know the answer to this one? "What is a common unit of depth in the ocean?"

71% knows the answer to this question: "What is the height of the sea's surface generally called? "

And do you know the answer to this one? "Which of the following health facts is not true?"

68% knows the answer to this question: "Which country launched the health care exchange for its Affordable Care Act in 2013? "

And do you know the answer to this one? "What was the Colosseum?"

53% 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?"

91% 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?"

49% 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?"

86% 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?"