85% knows the answer to this question: "What Russian emperor put down the streltsi (a Moscow version of the Beefeaters) after they rebelled while he was abroad in 1690s? "

And do you know the answer to this one? "Who was prime minister of Britain through most of World War II?"

81% knows the answer to this question: "The Kievan Rus were overwhelmed by the Golden Horde, which included what Turkic people, who share their name with both a sauce that's tasty on fish, as well as with the hard stuff that builds up on your teeth, if you don't brush afterward. What is it? "

And do you know the answer to this one? "Which country's parliament removed Viktor Yanukovych as President in 2014?"

42% knows the answer to this question: "The unarmed Japanese fighting style, karate, gets its name from what phrase? "

And do you know the answer to this one? "Which scientific term is best defined as a group of galaxies?"

75% knows the answer to this question: "What TV show was originally going to be about Larry Lopez, an internationally famous bandleader, and his actor wife Lucy? "

And do you know the answer to this one? "Sonny Crockett and Rico Tubbs used to work for this city's vice department. More recently, Horatio Caine has headed its CSI unit, but never met Dexter Morgan, who did blood-splatter analysis. Where?"

95% knows the answer to this question: "What word refers to "the exchange of money for goods and/or services"? "

And do you know the answer to this one? "Which of these is a country in Africa?"

56% knows the answer to this question: "Who sang the famous song "Beautiful" (2003)? "

And do you know the answer to this one? "Who sang the famous song "Nightingale" (2002)? "

63% knows the answer to this question: "Because their barbels (feelers) look like whiskers, what are fish in the Siluriformes order commonly called? "

And do you know the answer to this one? "What word is used to describe crops and foodstuffs grown without chemicals?"

68% knows the answer to this question: "In what current U.S. state did the Japanese attack on Pearl Harbor occur? "

And do you know the answer to this one? "Which of these wars started in 1914?"

66% knows the answer to this question: "What sort of ships are the Vikings famously known to have used? "

And do you know the answer to this one? "What country's revolution started when troops fired on demonstrators in St. Petersburg?"

49% knows the answer to this question: "Where did the IRA declare a cease fire in 1994? "

And do you know the answer to this one? "Who was Julius Caesar?"

71% knows the answer to this question: "What was the name of the French peasant girl who claimed divine guidance and led the French army against England before being captured and burned at the stake? "

And do you know the answer to this one? "In 2012, the 634-meter Tokyo Skytree building opened in which country?"

52% knows the answer to this question: "What did an exciseman collect? "

And do you know the answer to this one? "A crocker is another name for which profession?"