61% 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?"

45% 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?"

64% 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?"

90% knows the answer to this question: "In March 1976, the Four Seasons had a #1 hit subtitled "Oh, What a Night." When was this night? "

And do you know the answer to this one? "Who recorded the JJ Cale song "Cocaine" in 1977 for the Slowhand album, and have ever since been angry that people assume it celebrates the drug?"

90% knows the answer to this question: "What body of water touches the eastern coast of Mexico? "

And do you know the answer to this one? "Machu Picchu is an Incan city in what country?"

67% knows the answer to this question: "What mountain range stretches 2400 km westward from a peak called Nanga Parbat to one called Namcha Barwa? "

And do you know the answer to this one? "Who became notorious for trying to blow up the English Houses of Parliament?"

88% knows the answer to this question: "Billed as the world's highest roller coaster, the High Roller is found atop the Stratosphere Hotel in what city? "

And do you know the answer to this one? "What is the capital of Cambodia?"

30% knows the answer to this question: "Rose DeWitt Bukater survived the Titanic to become a Hollywood actor in the 1920s. Who played her? "

And do you know the answer to this one? "I'm a comedian who starred in "Grown Ups" and "Jack and Jill". Who am I?"

69% knows the answer to this question: "Which Cuban president had socialist leanings which angered U.S. leaders for decades? "

And do you know the answer to this one? "What very quotable British prime minister never actually called Clement Atlee "a very modest man, who has much to be modest about" or "a sheep in sheep?s clothing"?"

43% knows the answer to this question: "Michael Jackson's first wife was whose daughter? "

And do you know the answer to this one? "Sound travels 2.7 times faster through what gas, which explains why inhaling it makes your voice higher?"

78% knows the answer to this question: "In "The Wizard of Oz", what state is Dorothy from? "

And do you know the answer to this one? "The ancient Egyptians used a system of writing using symbols or pictures called what?"

62% knows the answer to this question: "What word means "pertaining to medical care"? "

And do you know the answer to this one? "Mozzarelline fritte is included in which cuisine?"