83% knows the answer to this question: "What rhizome of what plant, Zingiber officinale, is especially good at treating nausea caused by seasickness, morning sickness and chemotherapy? "

And do you know the answer to this one? "A field in which rice is grown is called a what?"

30% knows the answer to this question: "Which is not a system in the human body? "

And do you know the answer to this one? "The adjective dermal refers to which part of the body?"

38% knows the answer to this question: "What is the name for a shelf above a fireplace? "

And do you know the answer to this one? "What is a thin line or narrow beam of light called?"

42% knows the answer to this question: "In "My Fair Lady," Eliza could have done this all night. And still have begged for more! What? "

And do you know the answer to this one? "Which song by The Beach Boys does this misheard lyric fit: "Good, good, good, goodbye raisins!"?"

64% knows the answer to this question: "Which of these was a hit single for The Mamas & the Papas in 1966? "

And do you know the answer to this one? "The 'Battle of Fort Sumter' was part of which war?"

95% knows the answer to this question: "Where would you find 10% of the worldís known species? "

And do you know the answer to this one? "What Australian island has had carnivorous devils and wolves named for it?"

74% knows the answer to this question: "What determines how loud or soft a sound is? "

And do you know the answer to this one? "Why were no FIFA World Cup competitions held during the 1940s?"

73% knows the answer to this question: "William Golding's hit 50s novel was "Lord of the " what? "

And do you know the answer to this one? "What is the missing word: Better safe than ...."

82% knows the answer to this question: "Which Greek philosopher was a boyhood tutor to Alexander the Great? "

And do you know the answer to this one? "At what battle was Napoleon defeated in 1815?"

46% knows the answer to this question: "Humans are omnivores and therefore eat what? "

And do you know the answer to this one? "What fluid-filled sac surrounds the human embryo?"

89% knows the answer to this question: "What is pain resulting from insufficient blood to the heart? "

And do you know the answer to this one? "Someone describes as sedentary spends a lot of time doing what?"

74% knows the answer to this question: "Who sang the famous song "Moonlight Becomes You" (1943)? "

And do you know the answer to this one? "Famous as a party destination, what "drunken" New Orleans street is found between Canal and Esplanade?"