71% knows the answer to this question: "What do you call someone who studies earthquakes? "

And do you know the answer to this one? "What is the first month of the year with 30 days?"

84% knows the answer to this question: "What kind of music would you hear on the Saturday Night Fever soundtrack? "

And do you know the answer to this one? "Which actress portrayed Princess Leia in "Star Wars"?"

70% knows the answer to this question: "What was the name of Sherlock Holmes' partner & friend? "

And do you know the answer to this one? "In which country is the city of Calgary?"

69% knows the answer to this question: "The Tower Bridge is situated over which river? "

And do you know the answer to this one? "Who invented the telephone?"

93% knows the answer to this question: "What was the name for the southern States in the US civil war? "

And do you know the answer to this one? "Which of these historic events happened in 1825?"

85% knows the answer to this question: "What are Superior, Huron, Michigan, Erie and Ontario? "

And do you know the answer to this one? "If Abby can run a mile in 12 minutes, how far can she run in 15 minutes?"

37% knows the answer to this question: "Which is the complete name of famous businessman Onassis? "

And do you know the answer to this one? "When a country ships its goods to another country, what is this action called?"

87% knows the answer to this question: "At a 1998 conference, what single currency did 12 European nations agree to adopt? "

And do you know the answer to this one? "What is the name of Superman's home planet?"

93% knows the answer to this question: "Which island nation does not have a warm and sunny tropical climate? "

And do you know the answer to this one? "What were Christian military and religious expeditions launched both against Islam and even other Christians?"

50% knows the answer to this question: "Which of these has no cholesterol? "

And do you know the answer to this one? "Which of these bands was composed of brothers?"

47% knows the answer to this question: "Who wrote the novel The Shining, on which the 1980 film was based? "

And do you know the answer to this one? "Who wrote and recorded the song "Johnny B. Goode"?"

91% knows the answer to this question: "What are escargots? "

And do you know the answer to this one? "Add an E to the end of the name of this stringed musical instrument and you get what kitchen utensil that slices food?"