33% knows the answer to this question: "What nickname is given to the Santa Clara valley in California? "

And do you know the answer to this one? "60% of the batteries used in Apple products are made where?"

90% knows the answer to this question: "In which country is the Copenhagen Airport located? "

And do you know the answer to this one? "What powerful king of the Huns was nicknamed the scourge of God?"

61% knows the answer to this question: "Who had the hit 60's song "Mrs. Robinson" on Columbia? "

And do you know the answer to this one? "Tom Cruise and Kelly McGillis star in what film about the life of a US Navy pilot in training?"

41% knows the answer to this question: "Who was Florence Nightingale? "

And do you know the answer to this one? "Fight fire with ..."

90% knows the answer to this question: "About two-thirds of the African slaves brought to the New World ended up on plantations to satisfy European demand for glucose (C6O6H12). Which of these products is glucose? "

And do you know the answer to this one? "Which is the most populated city in the US?"

60% knows the answer to this question: "What was the first name of Mr Jobs, who incorporated Apple Computer in 1977? "

And do you know the answer to this one? "'Othello' was a play written by which historical figure?"

33% knows the answer to this question: "Which nationality does Egg Foo Young belong to? "

And do you know the answer to this one? "What rhizome of what plant, Zingiber officinale, is especially good at treating nausea caused by seasickness, morning sickness and chemotherapy?"

78% knows the answer to this question: "Which bird is most associated with the Antarctic? "

And do you know the answer to this one? "Which fruit is traditionally "bobbed for"?"

47% knows the answer to this question: "What vast country in Eastern Asia has the world's largest population? "

And do you know the answer to this one? "In what U.S. state is New York City located?"

85% knows the answer to this question: "What's the name for the small remote-controlled vehicle used to explore Mars? "

And do you know the answer to this one? "Electricity was discovered in which country?"

74% knows the answer to this question: "Humans are omnivores and therefore eat what? "

And do you know the answer to this one? "Only two species are poisonous, the Mexican beaded and the Gila monster, which is also the largest one in the US. What is it?"

82% knows the answer to this question: "What word means wide open? "

And do you know the answer to this one? "Who sang songs 'I Will Always Love You', 'I Have nothing', etc for the 1992 movie 'The Bodyguard'?"