30% 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?"

41% 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?"

63% 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?"

52% 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?"

89% 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?"

76% 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?"

41% 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)?"

36% 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?"

79% knows the answer to this question: "Which of these fortresses is not in Europe? "

And do you know the answer to this one? "What group recorded the most well-known version of the 12-bar-blues-based song "Rock Around the Clock" in 1954?"

74% knows the answer to this question: "Complete the title of global smash hit app game ‘Clash of ____’. "

And do you know the answer to this one? "In which American city was Steven Spielberg born?"

44% knows the answer to this question: "If you like getting caught in the rain and making love at midnight, you might also like what drink, made with light rum, coconut cream and pineapple juice blended with crushed ice? "

And do you know the answer to this one? "Whom did John Lennon meet on November 9, 1966, at London's Indica Art Gallery?"

95% knows the answer to this question: "What dragon, created by Peter, Paul and Mary, lived by the sea and frolicked in the autumn mist in a land called Honah Lee? "

And do you know the answer to this one? "What color of paint is hardest to see on black paper?"