100% knows the answer to this question: "Which of these is not one of the ways of redirecting light? "

And do you know the answer to this one? "What is the purpose of an outline when writing an essay?"

90% knows the answer to this question: "If you're drinking Riesling, odds are it came from grapes grown along what river? "

And do you know the answer to this one? "What grape is often simply referred to as "Cab"?"

87% knows the answer to this question: "Which word refers to a method of casting where clay is pressed into a mold? "

And do you know the answer to this one? "What hard igneous rock is made from quartz, mica and feldspar?"

94% knows the answer to this question: "Of the following countries which is most renowned for making chocolate? "

And do you know the answer to this one? "The ballet "The Nutcracker" is especially popular during which holiday season?"

88% knows the answer to this question: "Which species can be described as a farm chicken? "

And do you know the answer to this one? "What is an ocelot classified as?"

95% knows the answer to this question: "What volatile gas was responsible for the Hindenburg disaster in 1937? "

And do you know the answer to this one? "Who said, "I dream my painting and I paint my dream."?"

99% knows the answer to this question: "Who sang the famous song "Mona Lisa" (1950)? "

And do you know the answer to this one? "Who sang the famous song "I Heard It Through The Grapevine" (1969) ?"

100% knows the answer to this question: "Who sang the famous song "Y.M.C.A." (1979)? "

And do you know the answer to this one? "Who sang the famous song "Summer Nights" (1978)?"

96% knows the answer to this question: "What is nonparticipation in a dispute or war? "

And do you know the answer to this one? "Which of these was discovered in the '90s?"

97% knows the answer to this question: "Other than bats, what should you find in a belfry? "

And do you know the answer to this one? "What is the name of the two-kilometer-long Parisian avenue that runs from Place de la Concorde to Place Charles de Gaulle?"

99% knows the answer to this question: "What state's motto is "Ua mau ke ea o ka aina i ka pono"? "

And do you know the answer to this one? "What shell-like building stands beneath Sydney Harbor Bridge, Australia?"

97% knows the answer to this question: "In 1773, colonists boarded three East India Company ships and destroyed their tea cargo by throwing it into Boston Harbor. What is this event known as today? "

And do you know the answer to this one? "Who was the ruler of the Huns from 434-453 and was one of the most feared enemies of the Roman Empire?"