55% knows the answer to this question: "What period of time was the Industrial Revolution? "

And do you know the answer to this one? "Who was Jawaharlal Nehru?"

62% knows the answer to this question: "With a name that means nut shell in French, what word is defined as a thin slice, such as veal or salmon? "

And do you know the answer to this one? "Francesinha means Little Frenchie in what country, where the foodies of Porto were trying to copy the croque monsieur?"

78% knows the answer to this question: "What is the common name for the tympanum? "

And do you know the answer to this one? "If Don Quixote were to return to a ridge near Toledo in Castile-La Mancha, he'd find what appropriate renewable energy source?"

54% knows the answer to this question: "Which song by Korean artist Psy became a hit in 2012 after its YouTube video garnered millions of views? "

And do you know the answer to this one? "In which century did both World Wars occur?"

88% knows the answer to this question: "What did Robert Burns describe as "gushing entrails bright, like any ditch; and then, o what a glorious sight, warm-reeking, rich"? "

And do you know the answer to this one? "If I'm really, really in the mood to see a 131-foot-tall, 250-ton statue of Genghis Khan on a horse, where should I go?"

56% knows the answer to this question: "Louisville International Airport serves which US State? "

And do you know the answer to this one? "Katie Perry married which comedian in 2010?"

53% knows the answer to this question: "What does the S stand for the group sometimes abbreviated as BSB? "

And do you know the answer to this one? "Positively 4th Street and "Like a Woman" are two songs by which artist?"

75% knows the answer to this question: "Where did guacamole originate? "

And do you know the answer to this one? "What is the predominant color in the logo for Air Canada?"

54% knows the answer to this question: "What country borders China, Russia and South Korea? "

And do you know the answer to this one? "Which of these African countries is furthest north?"

72% knows the answer to this question: "If you buy a gander, what will you come home with? "

And do you know the answer to this one? "Oddly, the Beach Boys' breakthrough occurred when Surfin Safari hit it big in what decidedly non- beachy Arizona city?"

64% knows the answer to this question: "In AD 122, Emperor Hadrian visited this country and started building a wall along the 73 miles from Solway Firth to the Tyne River. Where was this? "

And do you know the answer to this one? "Sri Lanka's National Museum is in Colombo. How was Sri Lanka known before 1972?"

84% knows the answer to this question: "Which singer was born Robert Zimmerman? "

And do you know the answer to this one? "Who is the world-famous film star mother of Jason Gould?"