86% knows the answer to this question: "What partially coiled creature is the Great Serpent Mound in Adams County named for? "

And do you know the answer to this one? "What is the missing word: He who pays the piper calls the ..."

90% knows the answer to this question: "From where does 90% of the water vapor in the air come? "

And do you know the answer to this one? "Who said, "The telephone was conceived in Brantford in 1874 and born in Boston in 1875"?"

93% knows the answer to this question: "Her name was Lola. Whose song "Copacabana" became a London stage musical in 1994? "

And do you know the answer to this one? "Is a tambourine a wind, string, percussion or keyboard instrument?"

97% knows the answer to this question: "What is the currency of Japan? "

And do you know the answer to this one? "His ear-chopping is blamed on Meniere's disease; his obsession with yellow is blamed on the digitalis that Dr. Gachet prescribed for his fits; and his general weirdness is blamed on drinking absinthe. Who is he?"

96% knows the answer to this question: "What word completes the rhyme "There once was a man from Beijing/All his life he had hoped to be"? "

And do you know the answer to this one? "The Israeli flag features what six-pointed shape?"

94% knows the answer to this question: "What is online data storage known as? "

And do you know the answer to this one? "The medical study of microorganisms is called what?"

91% knows the answer to this question: "In which country is the Loire River located? "

And do you know the answer to this one? "Hello Mary "..." (1961)"

95% knows the answer to this question: "Which rose color means "I love you"? "

And do you know the answer to this one? "What is the subtitle of Peter Pan?"

98% knows the answer to this question: "In 1981, which of these became the first 24-hour cable network for music? "

And do you know the answer to this one? "What is the art of cutting into the surface of a material to give it a certain form called?"

95% knows the answer to this question: "The flag of Japan is a white rectangle with what red shape in the middle? "

And do you know the answer to this one? "Which city in Europe had a city that was taken down in 1989?"

95% knows the answer to this question: "Who sang the famous song "You’re So Vain" (1973)? "

And do you know the answer to this one? "Who sang the famous song "You’re In My Heart" (1978)?"

94% knows the answer to this question: "Edmund Hillary and Tenzing Norgay were the first people to reach the top of which mountain? "

And do you know the answer to this one? "Which of these peoples once ruled over Norway?"