42% knows the answer to this question: "Who appeared on the first Playboy cover in 1953? "

And do you know the answer to this one? "What film is about a Texas sized asteroid headed for Earth?"

36% knows the answer to this question: "What is artwork formed from the joining of fragments of cloth, magazines and other objects called? "

And do you know the answer to this one? "Also called the liver bird, the cormorant is a symbol of what Liverpudlian city?"

38% knows the answer to this question: "What do chromosomes carry? "

And do you know the answer to this one? "Which means a design using one or more letters, usually initials, used as an identifying mark?"

81% knows the answer to this question: "When you see weather reports on TV, you'll notice lines drawn around those Hs and the Ls. Indicating areas of similar air pressure, what are those lines called? "

And do you know the answer to this one? "Many of the planets are covered in what due to collisions with space matter?"

56% knows the answer to this question: "Ikea Monkey was a rhesus monkey in a coat who got loose in a parking lot in North York in what Canadian city? "

And do you know the answer to this one? "Which of the following is not a major country in North America? "

54% knows the answer to this question: "Who was the Norse god of Thunder? "

And do you know the answer to this one? "Who was the chief god of the Greeks?"

61% knows the answer to this question: "What 118-mile canal cuts more than 5000 miles out of a ship's trip from Britain to India? "

And do you know the answer to this one? "Bonne nuit"

73% knows the answer to this question: "In what year did Nazi Germany invade the Netherlands? "

And do you know the answer to this one? "Since sound travels through this gas nearly three times faster than it does through air, inhaling what gas makes you sound all squeaky?"

39% knows the answer to this question: "Anne Sheridan and Ronald Reagan were purportedly the original choices for the Bogart and Bergman roles in what movie? "

And do you know the answer to this one? "In which 2001 movie did John Rhys-Davies play the character Gimli, son of Gloin?"

87% knows the answer to this question: "Blowfly offspring can be used to tell how long a body has been dead and to eat dead flesh in living patients. What offspring is this? "

And do you know the answer to this one? "What was the name of the first satellite launched into space?"

42% knows the answer to this question: "Although you're more likely to find one in the grasslands, what animal is typically called "The King of the Jungle"? "

And do you know the answer to this one? "What is an "unpowered fixed-wing heavier-than-air" craft called?"

45% knows the answer to this question: "Shenzi, Banzai and Ed are three animals found in the African savanna. Which movie are they in? "

And do you know the answer to this one? "What duo made the international 1970s hit 'Bridge Over Troubled Water'?"