89% knows the answer to this question: "What was the German nickname for the Junker Ju 87, the two-man dive bombers Germany used in WWII? "

And do you know the answer to this one? "Who invented the 'Fletcherizing' diet?"

76% knows the answer to this question: "What olive green finch was originally from Madeira and from the nearby islands for which it is named? "

And do you know the answer to this one? " What is another name of the family of birds known as shags?"

57% knows the answer to this question: "The sour morello cherries found in the Black Forest were originally used to make what country's kirschwasser? "

And do you know the answer to this one? "The south of which continent is closest to the Falkland Islands?"

55% knows the answer to this question: "The Constitution State is another name for where? "

And do you know the answer to this one? "Clara Petacci ended up hanging by her heels in Milan, along with what lover of hers?"

30% knows the answer to this question: "In which Cornish resort is there a branch of the Tate Gallery? "

And do you know the answer to this one? "What is the name of the stone that was found in Egypt in 1799 that made the deciphering of hieroglyphics possible?"

40% knows the answer to this question: "Despite being 6-foot-5 in the Lee Childs books, what 5-foot-8 star played Jack Reacher in the 2012 movie? "

And do you know the answer to this one? "Who composed the Tritsch-Tratsch-Polka?"

32% knows the answer to this question: "In stargazing, the dark patches on the moon are known as what? "

And do you know the answer to this one? "What is the name of the groundbreaking multi-spool spinning frame that was invented in 1764 by James Hargreaves?"

37% knows the answer to this question: "During which civil war did the 'Battle of Snyder's Bluff' take place? "

And do you know the answer to this one? "Sali Berisha was the first Albanian president since World War II who was not of what party?"

82% knows the answer to this question: "In 2011, whose very first tweet launched his news web site and added, "Praised be our Lord Jesus Christ!"? "

And do you know the answer to this one? "Polyphenols prevent the oxidation of "bad" LDL cholesterol. Which of these foods does not contain these cholesterol-killing chemicals?"

73% knows the answer to this question: "In what city would you find the Parthenon? "

And do you know the answer to this one? "What's the name Paul McCartney's fashion designer daughter?"

42% knows the answer to this question: "Which of these animals would have a downy coat of eider? "

And do you know the answer to this one? "Rutherford B Hayes is credited with introducing what blue-eyed pointed cat breed to the US?"

36% knows the answer to this question: "In what year was Frank Lloyd Wright born? "

And do you know the answer to this one? "What film starring Ben Kingsley as Itzhak Stern was released in 1993?"