52% knows the answer to this question: "Who is considered the father of medicine who is credited with an oath that is still pronounced by young physicians that establishes the fundamental principles of the discipline? "

And do you know the answer to this one? "Enrique Pena Nieto became President of which country in 2012?"

76% knows the answer to this question: "In November 1981, IBM introduced the IBM PC, what is a "PC"? "

And do you know the answer to this one? "Which artist is generally considered to be the father of contemporary country music?"

56% knows the answer to this question: "In what century did Mahatma Gandhi achieve greatness? "

And do you know the answer to this one? "What was co-invented by Samuel Morse in 1838?"

71% knows the answer to this question: "Proverbially, "it takes two" to do what dance of Argentinean origin? "

And do you know the answer to this one? "The frankfurter wiener gets its name from two different cities, where the locals speak what language?"

56% knows the answer to this question: "In 2014, 14 people died in a volcanic eruption in what Asian country? "

And do you know the answer to this one? "What was the name of the controversial barrier that was constructed by East Germany in the 1960s?"

30% knows the answer to this question: "Which of these is not a US state? "

And do you know the answer to this one? "What insulting word is actually the name of a spicy Jamaican grilled meat, traditionally cooked in pit fires lit in oil barrels?"

61% knows the answer to this question: "What city was the RMS Titanic traveling to on its maiden voyage? "

And do you know the answer to this one? "Which musician headlined the Woodstock Festival in 1969?"

56% knows the answer to this question: "In 1984, which head of state was murdered by two of their own Sikh bodyguards? "

And do you know the answer to this one? "Bleda the Hun may have been murdered on a hunting trip by what brother of his, who succeeded him?"

48% knows the answer to this question: "Where did Napoleon Bonaparte suffer his last defeat? "

And do you know the answer to this one? "In which year did the Titanic sink?"

30% knows the answer to this question: "What does the internet expression "IRL" stand for? "

And do you know the answer to this one? "James I, William Rufus (William II), Richard the Lion-Hearted and Edward II may have been gay. And all were kings of what place?"

84% knows the answer to this question: "Which MP3 player was created by Apple? "

And do you know the answer to this one? "Which former president had worked as a peanut farmer?"

93% knows the answer to this question: "What's the name of a famous Sioux leader during the Indian Wars? "

And do you know the answer to this one? "What cocktail, made from vodka and cranberry juice and popular with women in the 1990s, shares its name with a magazine also popular with women in the 1990s?"