69% knows the answer to this question: "At a 1998 conference, what single currency did 12 European nations agree to adopt? "

And do you know the answer to this one? "What was O.J. Simpson charged with when he was arrested in 1994?"

73% knows the answer to this question: "What did the Stegosaurus use the spikes on his tail for? "

And do you know the answer to this one? "While working in Paris in 1921, American bartender Fernand Petiot mixed equal parts vodka and tomato juice to create what drink, named for a customer of his at Chicago's Bucket of Blood nightclub?"

74% knows the answer to this question: "Who sang the famous song "When You're Smiling (1929)"? "

And do you know the answer to this one? "Who sang the famous song "Rhapsody in Blue (1924)"?"

91% knows the answer to this question: "Who sang the famous song "Toot, Toot, Tootsie (1922)"? "

And do you know the answer to this one? "Who sang the famous song "Ol' Man River (1928)"?"

80% knows the answer to this question: "Who sang the famous song "My Man (1928)"? "

And do you know the answer to this one? "Who sang the famous song "April Showers (1922)"?"

67% knows the answer to this question: "Who sang the famous song "Swanee (1920)"? "

And do you know the answer to this one? "Who sang the famous song "Black & Tan Fantasy (1927)"?"

41% knows the answer to this question: "Who sang the famous song "Stardust (1927)"? "

And do you know the answer to this one? "Who sang the famous song "Crazy Blues (1920)"?"

40% knows the answer to this question: "What type of animal is an African wild cat? "

And do you know the answer to this one? "Bananas are in which USDA 2005 MyPyramid group?"

89% knows the answer to this question: "Time and ... wait for no man "

And do you know the answer to this one? "What is the missing word: Absence makes the heart grow ...."

85% knows the answer to this question: "In all, 26 mostly Catholic Irish counties are in the Republic of Ireland. But the mostly Protestant six of Ulster's nine counties are controlled by what nation? "

And do you know the answer to this one? "Which of these was a famous Roman emperor?"

75% knows the answer to this question: "Which is the name for a face covering? "

And do you know the answer to this one? "Towards what historical city do Muslims face when praying?"

58% knows the answer to this question: "What is an eight-letter word meaning "power or tendency to float on or in a liquid or gas"? "

And do you know the answer to this one? "As David St Hubbins might know, what kind of procedure are you having done if your doctor orders up a lumbar puncture?"