47% knows the answer to this question: "What is the name for a Swiss house with a steep roof? "

And do you know the answer to this one? "How many wisdom teeth do people usually have?"

59% knows the answer to this question: "If you are from Switzerland, you are known as what? "

And do you know the answer to this one? "What word is used to describe crops and foodstuffs grown without chemicals?"

89% knows the answer to this question: "Which of these is the 'City of the Golden State'? "

And do you know the answer to this one? "What was the reason for the sudden and rapid growth in population and economy that San Francisco experienced between 1848 and 1855?"

50% knows the answer to this question: "What do we call the teeth we grind our food with? "

And do you know the answer to this one? "What are the scientists that study life from long ago called?"

46% knows the answer to this question: "A 'tracheotomy' is performed when what is blocked? "

And do you know the answer to this one? "Thrust moves a plane forward. What force holds it back?"

41% knows the answer to this question: "In the film My Fair Lady, which actress played Eliza Doolittle? "

And do you know the answer to this one? "What are the Pyrenees in Europe? "

71% knows the answer to this question: "In the film My Fair Lady, which actress played Eliza Doolittle? "

And do you know the answer to this one? "What are the Pyrenees in Europe? "

83% knows the answer to this question: "What type of weapon was a tomahawk, used by Native American Indians? "

And do you know the answer to this one? "How many degrees in a full turn?"

31% knows the answer to this question: "Which ancient culture's belief in the afterlife led to their practice of embalming bodies? "

And do you know the answer to this one? "1629+1090+551 equals what number?"

46% knows the answer to this question: "Doubling is the same as multiplying by which number? "

And do you know the answer to this one? "How many days are added to February in a leap year?"

87% knows the answer to this question: "Who was the Roman god of love and beauty? "

And do you know the answer to this one? "In Greek mythology, who was the king of the gods?"

48% knows the answer to this question: "Whose house is "Over the River and Through the Woods"? "

And do you know the answer to this one? "Which of these is a term for a group or chain of islands clustered together in a sea or"