85% knows the answer to this question: "Which of the following seafood animals lives in a shell? "

And do you know the answer to this one? "A bartender at Hotel Metropole in Brussels is credited with creating what cocktail in 1949, when he mixed vodka and coffee liqueur?"

56% knows the answer to this question: "What medical term is used when a person is unconscious for a longer period? "

And do you know the answer to this one? "Which of these is a North American raptor or bird of prey?"

73% knows the answer to this question: "I'm the singer of "Wrecking Ball" and my dad was a country music star. Who am I? "

And do you know the answer to this one? "The brilliant plumage of what national bird of India is due to an optical interference phenomenon called the Bragg reflection?"

95% knows the answer to this question: "Which of these measurements of distance is the longest? "

And do you know the answer to this one? "Which of the following is a fish?"

68% knows the answer to this question: "What number minus 7 equals 12? "

And do you know the answer to this one? "Which number is odd?"

77% knows the answer to this question: "Larry LaPrise and his Ram Trio just put their right feet in and put their right feet out when they created what dance in the late 1940s? "

And do you know the answer to this one? "The Broadway musical "Mamma Mia" is based around whose pop songs?"

48% knows the answer to this question: "Who sang the famous song "We Will Rock You" (1977) ? "

And do you know the answer to this one? "Who sang the famous song "Isn't She Lovely" (1976) ?"

34% knows the answer to this question: "In 2014, scientists first converted normal cells into what kind of cells? "

And do you know the answer to this one? "In a 2011 single, Maroon 5 claimed to have "moves like" which member of the Rolling Stones?"

69% knows the answer to this question: "What is it called when someone has low blood pressure? "

And do you know the answer to this one? "What is the symbol for the astrological constellation Cancer?"

72% knows the answer to this question: "In 2014, scientists first converted normal cells into what kind of cells? "

And do you know the answer to this one? "Which movie was based on the Von Trapp family?"

30% knows the answer to this question: "Which animal lives in a hive? "

And do you know the answer to this one? "In 2009, what river was US Airways Flight 1549 able to land safely on after being disabled when hitting a flock of Canada geese?"

59% knows the answer to this question: "What is the missing word: Cold hands, warm .... ? "

And do you know the answer to this one? "If you know that it's also called schwarzwalder kirschtorte, you can probably guess that it's a cake named for what country's Black Forest?"