78% knows the answer to this question: "What type of dog did Queen Elizabeth II of England call her favorite? "

And do you know the answer to this one? "Built around 1450, what ancient city in Peru is the most familiar icon of Inca civilization?"

65% knows the answer to this question: "Who was Charles Darwin? "

And do you know the answer to this one? "What Italian fascist did not, in fact, make the trains run on time?"

36% knows the answer to this question: "Lee Marvin, who passed away in 1987, was most famous for what? "

And do you know the answer to this one? "Which word is spelled wrong?"

35% knows the answer to this question: "What name is used to describe unbranded medication? "

And do you know the answer to this one? "Alcatraz Prison in which US city closed in 1963?"

70% knows the answer to this question: "Honey, I Shrunk The … (1989) "

And do you know the answer to this one? "Raiders of the Lost … (1981)"

45% knows the answer to this question: "Which of these inventions is typically credited, not to Benjamin Franklin, but to Jacques Cousteau? "

And do you know the answer to this one? "What "lazy" word is described in Newton's laws of motion as meaning that a body at rest stays at rest ... but also means that a body in motion keeps moving, and in a straight line, unless something gets in the way? "

37% knows the answer to this question: "Who sang the famous song "Mack The Knife" (1959)? "

And do you know the answer to this one? "What Frankie Valli band was named for a bowling alley?"

92% knows the answer to this question: "Which U.S. city was named after St. Francis of Assisi? "

And do you know the answer to this one? "Who is the main actor in Planet of the Apes?"

54% knows the answer to this question: "Which of these words means "to examine carefully"? "

And do you know the answer to this one? "In which Italian city had Robert Benchley just arrived when he sent the telegram 'Streets flooded. Please advise'?"

43% knows the answer to this question: "Which classic 70's track starts off "Sometimes it's hard to be a woman"? "

And do you know the answer to this one? "In June 1972, the Black Hills Flood in which US state killed 238?"

67% knows the answer to this question: "The American retailer company Petco, specialises in what retail department? "

And do you know the answer to this one? "The avian world goes crazy in Alfred Hitchcock's 1963 thriller. Can you name the film?"

46% knows the answer to this question: "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? "

And do you know the answer to this one? "In 1913, the "New York World" was the first newspaper to introduce what game?"