100% knows the answer to this question: "What were Discovery, Challenger and Columbia in the '80s? "

And do you know the answer to this one? "Who founded the Ford Motor Company?"

0% knows the answer to this question: "In which city is the Louvre Museum located? "

And do you know the answer to this one? "Which of the following metals is attracted to magnets?"

97% knows the answer to this question: "In which city is the Wailing Wall located? "

And do you know the answer to this one? "What were the armed combatants who entertained audiences in the Roman Empire by engaging in mortal combat called?"

100% knows the answer to this question: "If you are between two people, where are you? "

And do you know the answer to this one? "In which country might you expect to see women wearing kimonos?"

98% knows the answer to this question: "Antarctica is the only continent completely covered in what? "

And do you know the answer to this one? "In 1991, what was made the official language of Puerto Rico?"

99% knows the answer to this question: "Emperor Jiajing ruled in which country? "

And do you know the answer to this one? "The most famous gunfight in the history of the Old West took place on October 26, 1881, in Tombstone, Arizona. What is the name of the building where it happened?"

97% knows the answer to this question: "How did John Lennon die? "

And do you know the answer to this one? "A severe outbreak of which disease began in West Africa in 2014?"

98% 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"?"

99% knows the answer to this question: "In 1492, after crossing the Atlantic Ocean, Columbus arrived in the Bahamas with three ships. What was the name of the largest of these ships? "

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

98% knows the answer to this question: "Which scientist is credited with the invention of the light bulb? "

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

96% knows the answer to this question: "Boris Yeltsin was President of which country between 1991 and 1999? "

And do you know the answer to this one? "What nationality was controversial futurist painter Marcel Duchamp, who died in 1968? "

95% knows the answer to this question: "Perhaps appropriately, what studio gave us "Dreamgirls"? "

And do you know the answer to this one? "The Royal Hawaiian Hotel at Waikiki in Honolulu claims to have invented non-alcoholic cocktail, naming it for a celebrity?"