63% knows the answer to this question: "Glaucoma effects which part of the body? "

And do you know the answer to this one? "If you throw a strike, make a spare or throw a gutter ball, you are playing what sport?"

87% knows the answer to this question: "Which European country has the national anthem 'God Save the Queen'? "

And do you know the answer to this one? "What is the name of the piece of wood or glass an artist holds and mixes paint on?"

32% knows the answer to this question: "If you are Finnish, you are from which European country? "

And do you know the answer to this one? "Lamborghini is a car manufacturer from which European country?"

31% knows the answer to this question: "What country does Brie cheese originate from? "

And do you know the answer to this one? "Which successful ice cream company was founded by Reuben Mattus?"

54% knows the answer to this question: "What company introduced a gadget called the Kindle? "

And do you know the answer to this one? "What web browser plug-in allows you to view a .PDF file?"

69% knows the answer to this question: "Which Mexican food is not usually served at breakfast? "

And do you know the answer to this one? "Consisting of the clavicle and the scapula, where would you find your pectoral girdle?"

72% knows the answer to this question: "Named for James Clerk Maxwell, the mountain Maxwell Montes is called "the only man on" what astronomical body, whose features are mostly named for women? "

And do you know the answer to this one? "What fast-food franchise got its start in a Shell gas station in Corbin, Kentucky, on US25 to Florida?"

40% knows the answer to this question: "Which 'I' is a country in Europe? "

And do you know the answer to this one? "Who duetted with Boyz II Men on the hit 'One Sweet Day'?"

55% knows the answer to this question: "What boy band released the hit song "I Want It That Way" (1999) "

And do you know the answer to this one? "What rapper in oversize pants released the hit song "U Can't Touch This" (1990)"

45% knows the answer to this question: "What was President Ford's first name? "

And do you know the answer to this one? "In what battle did General Custer's army fight against Crazy Horse?"

83% knows the answer to this question: "NutraSweet, created in 1981, produces which products? "

And do you know the answer to this one? "Robert Borden was the prime minister of which country during World War I?"

77% knows the answer to this question: "Ray Charles had a hit single in 1960. What was it called? "

And do you know the answer to this one? "Who was Marlene Dietrich?"