57% knows the answer to this question: "The Blarney Stone is a tourist attraction in which country? "

And do you know the answer to this one? "What metal is used in airplanes for its lightweight properties?"

71% knows the answer to this question: "Which country consists of over 7000 islands? "

And do you know the answer to this one? "Which one of these is a continent?"

84% knows the answer to this question: "In what year did Hitler annex Austria? "

And do you know the answer to this one? "What was the severe worldwide economic depression that took place mostly during the 1930s called?"

47% 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 "Mona Lisa" (1950)?"

39% knows the answer to this question: "What is another term for a basketball team's substitutes? "

And do you know the answer to this one? "Who sang the famous song "Call Me" (1980)?"

88% knows the answer to this question: "If you order australus on a menu, you're actually eating what animal's meat? "

And do you know the answer to this one? "Thomas Nast's drawings popularized the modern image of which jolly figure?"

35% knows the answer to this question: "Complete the name of the 1960's band The Dave Clark? "

And do you know the answer to this one? "Yuppie culture became popular in the 80s. What is a "yuppie"? "

51% knows the answer to this question: "Finish this line of Barry White lyrics: 'You're the first, you're the last, my ___________'. "

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

92% knows the answer to this question: "What term is used for military use of harmful biological agents? "

And do you know the answer to this one? "What is a young kangaroo called?"

93% knows the answer to this question: "Who sang the famous song "The Times Are A-Changing" (1964) ? "

And do you know the answer to this one? "What is musician Jimi Hendrix's real name?"

88% knows the answer to this question: "The lung transports which gas from the air into your bloodstream? "

And do you know the answer to this one? "What is the name used to describe any animal with a spine?"

63% knows the answer to this question: "Which was the name of Gustav Klimt's painting of a curly-branched tree? "

And do you know the answer to this one? "Who was known as a pioneer in aviation and disappeared over the mid-Pacific in 1937?"