80% knows the answer to this question: "Water freezes at what temperature? "

And do you know the answer to this one? "Which of these devices would you most likely use to listen to music?"

47% knows the answer to this question: "A pescetarian doesn't eat meat, but does eat what? "

And do you know the answer to this one? "What is irregular about the Manx cat?"

61% knows the answer to this question: "Of your four limbs, which one is closest to your heart? literally? "

And do you know the answer to this one? "Gnocchi is included in which cuisine?"

83% knows the answer to this question: "Marilyn Novak had to change her name, as there was already a blonde Marilyn in Hollywood. Who did she become? "

And do you know the answer to this one? "Ann needs 275g of flour for a recipe. How much does she need to make double quantities?"

78% knows the answer to this question: "Clementines are named for the French monk, Pere Clement Rodier, who apparently created them as a hybrid the Mandarin and Seville varities. Of what? "

And do you know the answer to this one? "Coq au vin is a chicken dish cooked in what?"

54% knows the answer to this question: "Who sang the famous song "Puff (The Magic Dragon)" (1963)? "

And do you know the answer to this one? "Who sang the famous song "Daydream Believer" (1967)?"

77% knows the answer to this question: "What decade was Roaring? "

And do you know the answer to this one? "Which form of scanning was introduced in 1971?"

77% knows the answer to this question: "Who was the director of the famous 1958 movie 'Vertigo'? "

And do you know the answer to this one? "Which big wheel is a major tourist attraction in London?"

44% knows the answer to this question: "Cradle cap affects which part of the body? "

And do you know the answer to this one? "How did the Beverley Hillbillies make their money?"

34% knows the answer to this question: "The Secret Service was powerless when what wildlife attacked Secretary of State Hillary Clinton as she left a Malawi airport in 2012? "

And do you know the answer to this one? "Neuromorphic engineering develops computers that mimic something. What?"

92% knows the answer to this question: "In which city is the Arlington National Cemetery? "

And do you know the answer to this one? "What Russian composer is famous for the ballets "The Nutcracker", "Swan Lake" and "The Sleeping Beauty"?"

54% knows the answer to this question: "A liquid that dissolves solids is called a what? "

And do you know the answer to this one? "What is a more common name for an anticoagulant medication?"