94% knows the answer to this question: "Which nation is linked with England by a 31-mile underwater rail "Chunnel" finished in 1994? "

And do you know the answer to this one? "Who patented the first practical revolver in 1835?"

82% knows the answer to this question: "In India, the enormous, beautiful tomb of Shah Jahan's wife is called what? "

And do you know the answer to this one? "Which Asian country landed a rover on the Moon in 2013?"

83% knows the answer to this question: "Leif Eriksson was the son of what explorer and outlaw from Western Norway? "

And do you know the answer to this one? "Who was the first black South African president?"

49% knows the answer to this question: "What fruity California county was created by two lawyers who took the land to settle a debt? "

And do you know the answer to this one? "What volatile gas was responsible for the Hindenburg disaster in 1937?"

51% knows the answer to this question: "During which War was 'Washingtons Retreat through New Jersey' fought in the 1770s? "

And do you know the answer to this one? "Silvio Berlusconi was expelled for what crime in 2013?"

53% knows the answer to this question: "Why did King Edward VII give up the British throne in 1936? "

And do you know the answer to this one? "What was the name of the medieval fortress and prison located in the center of Paris that was stormed by revolutionaries on July 14, 1789?"

39% knows the answer to this question: "What puffed rice cereal did Kellogg's introduce in 1929? "

And do you know the answer to this one? "Saddam Hussein was the President of which country?"

63% knows the answer to this question: "What was 'Red' according to Bobby Vinton's 1962 billboard No.1? "

And do you know the answer to this one? "What band went from wanting to hold your hand in 1963 to suggesting that we "do it in the road" in 1968?"

55% knows the answer to this question: "Who was Johann Sebastian Bach? "

And do you know the answer to this one? "In 1998, the European Union agreed upon a single currency called what?"

30% knows the answer to this question: "On what Japanese cities did the U.S. drop atomic bombs in 1945? "

And do you know the answer to this one? "What famous magician died from a ruptured appendix on Halloween in 1926?"

79% knows the answer to this question: "Who led the French army to victory over the English? "

And do you know the answer to this one? "Which historical figure was a general secretary of the Communist Party?"

83% knows the answer to this question: "What was the heavily guarded border called that separated Eastern and Western Europe after WWII? "

And do you know the answer to this one? "Who was the US president between 1977 and 1981?"