91% knows the answer to this question: "Do you remember for who the Taj Mahal was build? "

And do you know the answer to this one? "Do you remember the name of the first woman in space?"

88% knows the answer to this question: "Which Star Wars film was released in 1980? "

And do you know the answer to this one? "What day did Thomas Jefferson die?"

63% knows the answer to this question: "Hampton Court Palace is said to be haunted by Katherine Howard, the fifth wife of what king, whose home the palace was? "

And do you know the answer to this one? "In 2014, 5 people were killed in an explosion at a Mitsubishi plant in which country?"

70% knows the answer to this question: "Which historical figure was the last queen of France? "

And do you know the answer to this one? "What well-known building in Asia symbolizes eternal love and is widely considered as one of the world's most beautiful buildings?"

37% knows the answer to this question: "What was O.J. Simpson charged with when he was arrested in 1994? "

And do you know the answer to this one? "2014 marked the release of a drug with a 90-95% success rate against which liver disease?"

77% knows the answer to this question: "Who was Henry Kissinger? "

And do you know the answer to this one? "Boris Yeltsin was President of which country between 1991 and 1999?"

61% 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? "Which country did England fight in the Battle of Waterloo?"

71% knows the answer to this question: "At what battle was Napoleon defeated in 1815? "

And do you know the answer to this one? "Complete the name of the philosopher. Karl _____."

91% knows the answer to this question: "What medieval plague killed off so much of Europe that those left behind had higher wages and more disposable income, which they used on linen clothes, which meant an abundance of rags, dropping the cost of paper over parchment, so it became economical for German goldsmith Johann Gansfleisch, better known by his mother's name of Gutenberg, to invent printing? "

And do you know the answer to this one? "Captain Henry Morgan used what island as a base of buccaneer operations?"

83% knows the answer to this question: "In which century was former US President Dwight Eisenhower born? "

And do you know the answer to this one? " Which woman was nicknamed "the lady of the lamp"?"

91% knows the answer to this question: "What German title meaning "leader" or "guide" did Adolf Hitler grant to himself? "

And do you know the answer to this one? "How did John Lennon die?"

78% knows the answer to this question: "In 1994, who was elected the first black President of South Africa? "

And do you know the answer to this one? "What was the official secret police of Nazi Germany and German-occupied Europe?"