64% knows the answer to this question: "Which U.S. state was named for William Penn? "

And do you know the answer to this one? "A popular new computer was introduced in 1984 named for what kind of apple?"

87% knows the answer to this question: "Who sang the famous song "We Can Work It Out" (1965) "

And do you know the answer to this one? "Who sang the famous song "Like A Rolling Stone" (1965)? "

53% knows the answer to this question: "What was the name of the Lakota chief who led the allied Native American tribes with Chief Gall and Crazy Horse at the Battle of the Little Bighorn? "

And do you know the answer to this one? "The country Colombia was named for what famous explorer?"

95% knows the answer to this question: "A popular 50s game was "pick up" what? "

And do you know the answer to this one? "Remove your shoes, sit on the tatami mat and make sure the most important person sits furthest from the entrance. What kind of food are you about to eat?"

52% knows the answer to this question: "Finish the title of this famous Ray Charles song with the name of a US state. "____ on my mind". "

And do you know the answer to this one? "Which plastic ring was the biggest selling toy of the late 50s?"

84% knows the answer to this question: "Which state used to have "Golden State" on its vehicle license plates? "

And do you know the answer to this one? "Complete the name of The Monotones' 1958 song 'Who ____ The Book Of Love'."

62% knows the answer to this question: "Wo Performed "Another One Bites The Dust (1980)" "

And do you know the answer to this one? "Who was the lead singer of the band The Doors?"

68% knows the answer to this question: "What is Superman's real-life name in "Superman Returns"? "

And do you know the answer to this one? "Paul Walker's brothers will stand in for the seventh film in which franchise?"

88% knows the answer to this question: "The definition of "a large dose given all at once" best fits which medical term? "

And do you know the answer to this one? "A man makes a 12 mile round trip each day to the shops. How many miles does he drive in a fortnight?"

82% knows the answer to this question: "The Great Barrier Reef lies off the coast of which of these countries? "

And do you know the answer to this one? "What is the EPA?"

59% knows the answer to this question: "When Christopher Columbus first landed in Jamaica in 1494, who claimed it as a territory? "

And do you know the answer to this one? "Where in the world would you most likely be served Biscotti?"

39% knows the answer to this question: "Who sang the famous song "Lady Madonna" (1968)? "

And do you know the answer to this one? "Who sang the famous song "My Cherie Amour" (1969)?"