40% 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?"

59% 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?"

77% 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?"

88% 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 ...."

69% 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?"

67% 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?"

75% 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?"

78% 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?"

69% knows the answer to this question: "What aromatic leaf from the laurel tree is used as a herb? "

And do you know the answer to this one? "Which of these movies is about vampires?"

72% knows the answer to this question: "Of these cities, which is in England? "

And do you know the answer to this one? "The study of growing gardens, orchards and ornamentals is known as what? "

39% knows the answer to this question: "After a 1976 show in Memphis, the Boss climbed over the wall of the King's home. Who were they? "

And do you know the answer to this one? "The 1979 Soviet invasion of what nearby nation caused an international uproar? "

79% knows the answer to this question: "In what movie did James Bond go into outer space? "

And do you know the answer to this one? "Which village is considered an 'arty' district of New York city?"