61% knows the answer to this question: "What did Yankee Doodle call the feather he put in his cap? "

And do you know the answer to this one? "The macaroni it refers to is not a noodle, but a member of London's Macaroni Club. What song is this?"

38% knows the answer to this question: "During which war did The Battle of Midway occur? "

And do you know the answer to this one? "What is the common name of the chemical compound H2O?"

81% knows the answer to this question: "Which nationality do nachos belong to? "

And do you know the answer to this one? "Which wall was the physical manifestation of Europe's 'Iron Curtain'?"

62% knows the answer to this question: "What animal is a brilliant red bird with a short, wide bill? "

And do you know the answer to this one? "Which of these fruits is Florida famous for producing?"

52% knows the answer to this question: "Which is more money: two quarters, 45 cents three dimes or a dollar? "

And do you know the answer to this one? "How do you split 24 ounces evenly among six people?"

38% knows the answer to this question: "Which of these is the state abbreviation for California? "

And do you know the answer to this one? "If the beach loses 3 feet of sand each year, how many feet will it lose in 15 years?"

79% knows the answer to this question: "Mikhail S. Gorbachev was President of what nation? "

And do you know the answer to this one? "At the end of the war, many countries signed a treaty outlawing what?"

90% knows the answer to this question: "In which city is the Wailing Wall located? "

And do you know the answer to this one? "What were the armed combatants who entertained audiences in the Roman Empire by engaging in mortal combat called?"

73% knows the answer to this question: "What Scottish creature was first spotted in 1933? "

And do you know the answer to this one? "What country did Winston Churchill lead in World War II?"

81% knows the answer to this question: "On the cover of which album are The Beatles walking across a road? "

And do you know the answer to this one? "What famous bridge was moved from its original home in England and reassembled in Arizona?"

39% knows the answer to this question: "If a god cannot be killed, what is he? "

And do you know the answer to this one? "Humpback, sperm and blue are types of which creature?"

85% knows the answer to this question: "A picture that has a wide unbroken view of an area is called what? "

And do you know the answer to this one? "In, 1956, Horace Logan first used what phrase, to get rid of a waiting audience at KWKH's "Louisiana Hayride" in Shreveport, Louisiana?"