80% knows the answer to this question: "Who sang the famous song "Hotel California" (1977) ? "

And do you know the answer to this one? "Who sang the famous song "Unchained Melody" (1965) ?"

59% knows the answer to this question: "Which story is about a woman dealing with the boss from hell at a stylish magazine? "

And do you know the answer to this one? "What is the height of the sea's surface generally called?"

72% knows the answer to this question: "What would you do first with red and white lumps of "Play-Doh" to make a candy cane? "

And do you know the answer to this one? "Which species has very dense waterproof fur?"

87% knows the answer to this question: "What compound found in tap water is good for the teeth? "

And do you know the answer to this one? "In 2013, North Korea pulled out of a 60-year armistice with what country?"

32% knows the answer to this question: "Martin Luther King Jr. was born in which country? "

And do you know the answer to this one? "Mary Isobel Catherine Bernadette O'Brien is the real full name of which singer?"

73% knows the answer to this question: "What bear feeds almost entirely on bamboo? "

And do you know the answer to this one? "St. Patrick is the patron saint of which country?"

60% knows the answer to this question: "How do artists join two pieces of steel when making a sculpture? "

And do you know the answer to this one? "What web site, which allows you to make video calls over the web, gets its name from "sky peer-to-peer"?"

80% knows the answer to this question: "Who sang the famous song "I Heard It Through The Grapevine" (1969) ? "

And do you know the answer to this one? "Who sang the famous song "Johnny B. Goode" (1958) ?"

30% knows the answer to this question: "What is the process of a river washing away its riverbanks called? "

And do you know the answer to this one? "The French term "trompe l'oeil" refers to paintings so realistic they trick what?"

35% knows the answer to this question: "Which is a hard rock band from the '80s/'90s that sang 'nothin' But A Good Time'? "

And do you know the answer to this one? "Which Creedence Clearwater Revival song was also a hit for Ike and Tina Turner?"

79% knows the answer to this question: "Gwen Verdon, Debbie Allen, Christina Applegate and Molly Ringwald all played dancer Charity Valentine in what musical? "

And do you know the answer to this one? "Who were Victoria Adams, Melanie Chisholm, Melanie Brown, Geraldine Halliwell and Emma Burton?"

48% knows the answer to this question: "Performing as Alanis Nadine, who was defeated, ironically, in a 1989 episode of Star Search by a singing cowboy? "

And do you know the answer to this one? "Who recorded the hit single "America" in 1981?"