58% knows the answer to this question: "Ed Gein inspired the Texas Chainsaw Massacre and two movie serial killers, Norman Bates and Hannibal Lecter, both played by men with what first name? "

And do you know the answer to this one? "The "lady with a lamp" a nursing hero of the Crimean War, was named for the city of her birth. Where was this?"

46% knows the answer to this question: "If you divide 37 by 6 and the result is 6 with 1 left, what's the "1" called? "

And do you know the answer to this one? "Solve the following equation: 446 ÷ 1 ="

90% knows the answer to this question: "Who is this man? "

And do you know the answer to this one? "Who is this woman?"

83% knows the answer to this question: "Who was Japan's Emperor at the beginning of World War Two? "

And do you know the answer to this one? "Where would you see a German Zeppelin?"

39% knows the answer to this question: "In cooking, a smidgen is half a pinch, or how much? "

And do you know the answer to this one? "Called America's Rhine, what river flows past West Point and separates Manhattan from New Jersey?"

73% knows the answer to this question: "What marsupial is able to produce two different kinds of milk, one for its newborn and one for the joey still in the pouch? "

And do you know the answer to this one? "What happens when you try to microwave an egg?"

46% knows the answer to this question: "Francois Mitterrand became the first socialist president of what country? "

And do you know the answer to this one? "The movie "Ratatouille" is set in which European city?"

83% knows the answer to this question: "What invention paved the way for the computer job revolution? "

And do you know the answer to this one? "Guacamole is a food item of what type of cuisine?"

74% knows the answer to this question: "Which of these cheeses is usually grated and eaten with pasta? "

And do you know the answer to this one? "Ireland's population grew phenomenally because of what New World food, then shrank again when the fungus Phytophthora infestans struck the crop in the 1840s?"

71% knows the answer to this question: "What is the Roman numeral for 7? "

And do you know the answer to this one? "In what country did Okonomiyaki originate? "

44% knows the answer to this question: "Which of these countries has the hottest average temperature? "

And do you know the answer to this one? "In 2013, the Falkland Islands voted to remain as part of what nation?"

95% knows the answer to this question: "Which of these wars started in 1914? "

And do you know the answer to this one? "Finish this line of Tina Turner lyrics: "You're simply the best ___________"."