31% knows the answer to this question: "As the story goes, what vodka-and-orange cocktail was named by oil workers for the tool they used as a swizzle stick? "

And do you know the answer to this one? "By what name is Beijing kao ya better known in the West?"

41% knows the answer to this question: "Who sang the famous song "Let's Go Crazy" (1985) "

And do you know the answer to this one? "In what country is the Simpson Desert located?"

78% knows the answer to this question: "What are the large masses of land containing most of the world's countries called? "

And do you know the answer to this one? "What is the term for playing computer games on the Internet?"

81% knows the answer to this question: "What nickname for New York City was popularized in the 1920s columns by John J FitzGerald? "

And do you know the answer to this one? "Conjunctivitis affects which part of the body?"

71% knows the answer to this question: "Which of these cities is NOT in Italy? "

And do you know the answer to this one? "What does CPU in a computer stand for: Central _______ Unit?"

66% knows the answer to this question: "A humpback is a variety of which animal? "

And do you know the answer to this one? "In 1839, Charles Goodyear was credited with which invention/discovery?"

95% knows the answer to this question: "If you're enduring arthroscopic knee surgery, or endoscopic surgery, as it's sometimes called, what is happening to you? "

And do you know the answer to this one? "What is water stored beneath the surface of the Earth called?"

55% knows the answer to this question: "What name is given to the ring of thick, shaggy fur around a male African lion's head? "

And do you know the answer to this one? "What did the vegetarian Abrosaurus eat?"

82% knows the answer to this question: "What is science of the origins and social relationships of humans? "

And do you know the answer to this one? "With which religious movement is Martin Luther most closely associated?"

49% knows the answer to this question: "Which of these people died at a younger age? "

And do you know the answer to this one? "Who did Elton John sing about ...And The Jets?"

78% knows the answer to this question: "What was the Iran-Contra affair? "

And do you know the answer to this one? "As of 2007, which of these bird species is already gone, having last been seen off Iceland in 1844?"

52% knows the answer to this question: "What did the Itsy Bitsy Spider climb up? "

And do you know the answer to this one? "Which country did British Airways originate from?"