70% knows the answer to this question: "Which singer was drafted into the US Army in 1958? "

And do you know the answer to this one? "In the mid-1980s, Canadian zoo breeder Keith Connell created a yuppie fad for owning the Vietnamese potbellied variety of what animal?"

56% knows the answer to this question: "A NASA deep space probe's ion propulsion was inspired by the otherwise awful episode Spock's Brain, of what TV series? "

And do you know the answer to this one? "Who first patented the telephone, although just barely?"

88% knows the answer to this question: "Abbreviated as Hg, what element was called hydrargyrum, meaning "liquid silver"? "

And do you know the answer to this one? "Counting these up, there are nine of them in the Beatles' She Loves You, and three of them in Karen O's band, sometimes four. What? "

81% knows the answer to this question: "Which of these men was not a musician during the 1950s? "

And do you know the answer to this one? "What is the highest score you can get in gymnastics?"

92% knows the answer to this question: "Which mountain stands on the Japanese island of Honshu? "

And do you know the answer to this one? "Who ruled as Soviet dictator from 1924 until 1953?"

83% knows the answer to this question: "Famous for a motorcycle sequence in The Great Escape, who in 1999 became the first movie star inducted into the Motorcycle Hall of Fame? "

And do you know the answer to this one? "What Chinese food is believed to have been created by a Japanese American landscape designer, Makoto Hagiwara, as a way to deliver thank-you notes at the Japanese Tea Garden in San Francisco?"

74% knows the answer to this question: "In part because of convection, if you shake a bag of mixed nuts, large ones will rise to the top, a phenomenon that physicists name for what large nut? "

And do you know the answer to this one? "What is the capital city of Northern Ireland?"

88% knows the answer to this question: "At what theme park would you ride the Flight of the Hippogriff, enjoy butterbeer at The Three Broomsticks and buy a wand at Ollivander's? "

And do you know the answer to this one? "Which pair of animal species and type is correct?"

56% knows the answer to this question: "Raja Ravi Varma, known for his paintings of Hindu mythology, has been called the father of what country's painting? "

And do you know the answer to this one? "The Sears Tower, completed in 1974 at a height of 1451 feet, is located where?"

53% knows the answer to this question: "What islands did Charles Darwin famously visit before returning to England in 1836? "

And do you know the answer to this one? "Actor Arnold Schwarzenegger was born in which country?"

33% knows the answer to this question: "The ocean between North America and Europe is known by what name? "

And do you know the answer to this one? "Able to open its jaws 130 degrees, which of these creatures can swallow prey whole and spend the day digesting, then go nearly two years before eating again?"

61% knows the answer to this question: "The Tea Party are named after an event which took place in which American city during the late eighteenth century? "

And do you know the answer to this one? "Who did Mark David Chapman shoot to death in New York on December 8, 1980?"