40% knows the answer to this question: "What is the first letter of the Greek alphabet? "

And do you know the answer to this one? "Sushi is a food associated with which country?"

68% knows the answer to this question: "In what country did Okonomiyaki originate? "

And do you know the answer to this one? "Every day at dusk, 20 million of what animal flutter out of Bracken Cave near San Antonio?"

71% knows the answer to this question: "What city square in the center of Beijing, China is the fourth largest city square in the world? "

And do you know the answer to this one? "Deficiency in what can cause anemia?"

82% knows the answer to this question: "What group or artist released the critically acclaimed album 'Tommy'? "

And do you know the answer to this one? "What band was Lionel Richie a member of before going solo?"

89% knows the answer to this question: "Which Mrs. was a hit for Simon and Garfunkel? "

And do you know the answer to this one? "What move is the sequel to Saturday Night Fever?"

77% knows the answer to this question: "Roger Bacon was the first to record a recipe for this: seven parts saltpeter, five parts charcoal and five parts sulphur. Today the ratio is 75%, 15% and 10%. What is it? "

And do you know the answer to this one? "What candy bar was named after a popular dance?"

51% knows the answer to this question: "Who was the Norse god of Thunder? "

And do you know the answer to this one? "Who was the chief god of the Greeks?"

51% knows the answer to this question: "Who was Confucius? "

And do you know the answer to this one? "Which nurse tended soldiers in the Crimean War?"

92% knows the answer to this question: "Eva Peron was First Lady of which country? "

And do you know the answer to this one? "What symbol did Crusaders wear on their clothes in the Middle Ages?"

44% knows the answer to this question: "The island of Sicily is at the toe of which country? "

And do you know the answer to this one? "What is 87 plus 32?"

87% knows the answer to this question: "What do the Germans call Germany? "

And do you know the answer to this one? "Wine with hints of dry leaves, forest or mushrooms would be described as what?"

68% knows the answer to this question: "What organ contracts when empty, producing peristaltic waves we call "growling"? "

And do you know the answer to this one? "Which tool is commonly used by a photographer?"