86% knows the answer to this question: "On June 14, 1940, Nazi troops entered what city, leading to the resignation of Premier Paul Reynaud soon thereafter? "

And do you know the answer to this one? "Which country was formerly known as Siam?"

36% knows the answer to this question: "What is the full title of Roald Dahl's book 'James and the Giant...'? "

And do you know the answer to this one? "What ocean liner sank in 1912 because its center propeller didn't work in reverse, crippling the rudder; because the compartments in the hull were not in fact watertight; and because the steel's high slag made it brittle in the cold?"

93% knows the answer to this question: "Diego Rivera graduated from painting on large canvases to painting what? "

And do you know the answer to this one? "What is the name of the lens that makes a subject appear larger on film?"

84% knows the answer to this question: "Complete this horror movie title, "The _____ in the Woods". "

And do you know the answer to this one? "In which 2011 superhero movie did Chris Hemsworth wield the magical hammer Mjollnir?"

78% knows the answer to this question: "What Japanese menu item, popular with vegetarians, has a name that literally means "fermented bean"? "

And do you know the answer to this one? "More than one-third of the world's commercial supply of pineapples comes from what state, which also provides almost all of America's coffee?"

80% knows the answer to this question: "Michael Bond was the creator of which bear? "

And do you know the answer to this one? "Which word means hasty?"

51% knows the answer to this question: "How many lower chambers are there in the human heart? "

And do you know the answer to this one? "One of the heaviest gemstones and often blue, ZrSiO4 tends to be used as a cheaper alternative to diamonds. What is it?"

82% knows the answer to this question: "The Battle of St. Pierre took place in which French-Canadian colony? "

And do you know the answer to this one? "Kemal Ataturk was a member of the Committee of Union and Progress, one of the factions known by what name?"

88% knows the answer to this question: "Which of these battles was not fought during the American Civil War? "

And do you know the answer to this one? "Which of these colors does not appear in the flag of Italy?"

39% knows the answer to this question: "Which of these was actually one of the Sex Pistols, rather than one of the Monkees? "

And do you know the answer to this one? "Jayne Torvill and Christopher Dean won olympic gold in 1984 dancing to which music?"

59% knows the answer to this question: "Which is San Francisco's famous bridge? "

And do you know the answer to this one? "What artist is often referred to as "Ol' Blue Eyes"?"

44% knows the answer to this question: "Classification is a tricky business, but many botanists put which of these edibles in the amaryllis family, along with shallots, chives and leeks? "

And do you know the answer to this one? "Name the blockbuster film featuring 'My Heart Will Go On'?"