74% knows the answer to this question: "Who sang the famous song "Blueberry Hill" (1957)? "

And do you know the answer to this one? "Who sang the famous song "Eight Days A Week" (1965)?"

47% knows the answer to this question: "In 1950 this song became a #1 hit for Patti Page, and in 1965 it became one of Tennessee's state songs. What is it? "

And do you know the answer to this one? "Which state is most famous for having tornadoes?"

65% knows the answer to this question: "In which state is the city of Orlando situated? "

And do you know the answer to this one? "In 1972, American Bobby Fischer became world champion in what game?"

55% knows the answer to this question: "Who did Barack Obama marry in 1992? "

And do you know the answer to this one? "What was the name of the American inventor who is regarded as the inventor of the light bulb, alongside Sir Joseph Swan?"

31% knows the answer to this question: "Which 2002 play, based on an Oscar-winning film, featured music by Simon and Garfunkel? "

And do you know the answer to this one? "Who sings 'Be My Baby'?"

30% knows the answer to this question: "Which one of these dog breeds originated in China? "

And do you know the answer to this one? "Chiang Kai-shek led which country?"

74% knows the answer to this question: "Which country with a total area of 10,990 square kilometers has Kingston as its capital city? "

And do you know the answer to this one? "Which tough guy with a touch of ophiophobia said, "Why'd it have to be snakes?""

49% knows the answer to this question: "What language is spoken predominantly in Australia? "

And do you know the answer to this one? "Which wooded area of Nottinghamshire was once a royal park and hunting ground?"

70% knows the answer to this question: "If you leave the house at 8:15 a.m. and your trip takes 3 hours ten minutes, when do you arrive? "

And do you know the answer to this one? "If there are 10 e-mails sent per hour, how many are sent in 5 hours?"

92% knows the answer to this question: "What pair of sensory organs are located near the front of an insect's head? "

And do you know the answer to this one? "What website is most credited with expanding the popularity of purchasing things online?"

61% knows the answer to this question: "Which actress married Prince Rainier of Monaco in 1956? "

And do you know the answer to this one? "Americans replace what cocktail's tomato juice with BBQ sauce to make a Bloody LeRoy?"

79% knows the answer to this question: "Who did Muhammad Ali defeat during the Thrilla in Manila in 1975? "

And do you know the answer to this one? "Which fashion icon was born in 1973?"