35% knows the answer to this question: "What type of music did the 1977 film "Saturday Night Fever" help to popularize? "

And do you know the answer to this one? "What film is about a princess named Anna, and her sister Elsa who becomes queen and has icy powers?"

54% knows the answer to this question: "Which of the following is a amphibian? "

And do you know the answer to this one? "Who sang the famous song ”Honky Tonk Women” (1969)?"

93% knows the answer to this question: "Which of the following objects best relates to a gardener? "

And do you know the answer to this one? "On tight turns, a pilot may feel G force. By definition, what is this?"

64% knows the answer to this question: "What German car manufacturer has a car nicknamed "Bug"? "

And do you know the answer to this one? "Popeye to the contrary, an 1870 German study misplaced a decimal, and reported that what vegetable has 10 times the iron content it actually does?"

68% knows the answer to this question: "The lungfish doesn't needs gills because it has lungs, but what do most fish use their gills for? "

And do you know the answer to this one? "Which yellow tropical fruit can be eaten after peeling away the skin?"

52% knows the answer to this question: "What are animals that have no backbones called? "

And do you know the answer to this one? "According to Nobel winner Robert Richardson, a balloon's worth of what gas would cost have cost $100 in 2010, if the market set the price?"

49% knows the answer to this question: "In what profession is a white hat called a toque worn? "

And do you know the answer to this one? "What kind of window protrudes from the exterior wall of a room?"

88% knows the answer to this question: "What is "marbling" in a steak? "

And do you know the answer to this one? "What year did the Pope get wounded in an assassination attempt?"

70% knows the answer to this question: "What vegetable looks like a tiny head of cabbage? "

And do you know the answer to this one? "What is the name given to the protective transparent finish applied in a liquid state to a surface?"

55% knows the answer to this question: "Which of these was a hit single for Olivia Newton John in 1974? "

And do you know the answer to this one? "Who had the hit 60's song "Are You Lonesome Tonight?" on RCA Victor?"

37% knows the answer to this question: "Which country was Napoleon Bonaparte a leader of? "

And do you know the answer to this one? "In what year did Nazi Germany invade the Netherlands?"

91% knows the answer to this question: "Where would you find a Russian "cosmonaut" at work? "

And do you know the answer to this one? "What city was most closely associated with red, double decker Routemaster busses?"