43% knows the answer to this question: "Luther Vandross sang backing vocals on which Stevie Wonder hit? "

And do you know the answer to this one? "Which of these fiction genres features fantastic plots and magical creatures?"

46% knows the answer to this question: "As Turks nibbled at his lands, the Byzantine Emperor asked the pope for help, which ended up being what series of medieval wars in the Middle East? "

And do you know the answer to this one? "A pentagram's four lower points symbolize air, fire, water and which other item?"

45% knows the answer to this question: "What city is the hometown of the Beatles? "

And do you know the answer to this one? "If you zoom in too much on Google Moon, what food do you see?"

94% knows the answer to this question: "Frere Jacques, Frere Jacques, Dormez-vous? Dormez-vous? is a children's song from what country? "

And do you know the answer to this one? "Which one of these words means "the time of early evening"?"

69% knows the answer to this question: "The Edward Albee novel and subsequent movie asked 'Who's Afraid of_______________'? "

And do you know the answer to this one? "Truth is stranger than …"

89% knows the answer to this question: "In the 1920, Vienna physician Manfred Sakel treated drug addiction by deliberating inducing comas through overdoses of what diabetes-treating drug? "

And do you know the answer to this one? "Which was the name of Gustav Klimt's painting of a curly-branched tree?"

72% knows the answer to this question: "What is the capital city of Antarctica? "

And do you know the answer to this one? "What sort of music were Little Richard and Chuck Berry famous for?"

73% knows the answer to this question: "What Russian dictator liked to draw his enemies naked, apparently so that he could make fun of their physical shortcomings? "

And do you know the answer to this one? "What does a seismograph measure?"

53% knows the answer to this question: "Which nationality does Egg Foo Young belong to? "

And do you know the answer to this one? "Ko Pha Ngan is a popular beach backpacker destination In what country?"

81% knows the answer to this question: "The swarms of which insect can bring an agricultural disaster? "

And do you know the answer to this one? "Arctic, Desert and Red are different varieties of which animal?"

66% knows the answer to this question: "Which of these is used to make gift wrap ribbon curly? "

And do you know the answer to this one? "What do the five rings on Olympic flag represent?"

64% knows the answer to this question: "What does the saying "Don't cry wolf" mean? "

And do you know the answer to this one? "The airport serving Doncaster and Sheffield in England is named for what unlikely person, who would likely take peanuts from business class passengers and pass them around in coach?"