85% knows the answer to this question: "What is the name of the scale used to measure the size of earthquakes? "

And do you know the answer to this one? "What do you call a type of transaction where one item is exchanged for another?"

80% knows the answer to this question: "Who had the hit 60's song "These Boots Are Made For Walkin'" on Reprise? "

And do you know the answer to this one? "Pompeii in Italy is an ancient city that is preserved after what type of event?"

34% knows the answer to this question: "The name "Wisconsin" comes from what group of people? "

And do you know the answer to this one? "The Everglades is a large area of swampland in which US state?"

86% knows the answer to this question: "What well-known building in Asia symbolizes eternal love and is widely considered as one of the world's most beautiful buildings? "

And do you know the answer to this one? "The river Nile runs through which ancient land?"

77% knows the answer to this question: "What process uses heat to release carbon from starch and sugar, thereby changing the color and texture of bread? "

And do you know the answer to this one? "This is the biggest seller in US produce aisles, and the red delicious is the biggest selling variety. What is it?"

73% knows the answer to this question: "What city was divided, almost overnight, by a wall that went up on August 13, 1961? "

And do you know the answer to this one? "Anne Boleyn and Catherine Howard were married to which English king?"

33% knows the answer to this question: "In the 14th century, Europe suffered a plague that killed about one third of its entire population. What name was given to that plague? "

And do you know the answer to this one? "In 1981, which famous figure was shot by John Hinckley? "

59% knows the answer to this question: "Who won the Nobel Peace Prize for his part in negotiating an end to US involvement in Vietnam? "

And do you know the answer to this one? "Who was Charles Darwin?"

44% knows the answer to this question: "Which island is known to the French as Corse? "

And do you know the answer to this one? "If you have 28 candies and eat a dozen, how many are left?"

62% knows the answer to this question: "Ukraine shares a border to the east with what European country? "

And do you know the answer to this one? "Shrimp and algae are full of carotene, and the more of it this bird eats, the pinker its feathers are. And it eats with his head upside down. What is it?"

82% knows the answer to this question: "What is liposuction employed for in cosmetic surgery? "

And do you know the answer to this one? "What word is missing from the Anne Frank quote "What is done cannot be ..."?"

75% knows the answer to this question: "What body of water separates England from the mainland of Europe? "

And do you know the answer to this one? "According to rumors, what takes seven years to pass through your digestive system if swallowed?"