40% knows the answer to this question: "Scurvy is a disease caused by the lack of which vitamin in the body? "

And do you know the answer to this one? "Which of the Osmonds had a hit with "Puppy Love"?"

51% knows the answer to this question: "What is the state capital of Colorado? "

And do you know the answer to this one? "Who played Sally Bowles in the musical Cabaret?"

52% knows the answer to this question: "Which of these US state's can the White House be found? "

And do you know the answer to this one? "Which of these words means "to send back"?"

36% knows the answer to this question: "As people wearing watches may know, Jacques and Pierre Curie discovered that what mineral has a property called piezoelectricity? "

And do you know the answer to this one? "Roman Polanski is known for being which one of the following?"

39% knows the answer to this question: "A rat is classified as which of these? "

And do you know the answer to this one? "What is the part of a plant from which another plant can grow?"

51% knows the answer to this question: "During which war did Winston Churchill serve as Prime Minister? "

And do you know the answer to this one? "Which country's prime minister has an official country residence at Chequers in Buckinghamshire?"

73% knows the answer to this question: "Which luxury fabric was first used by the Chinese in the 27th century B.C.? "

And do you know the answer to this one? "Who sang the famous song "Don’t Break The Heart That Loves You" (1962)?"

30% knows the answer to this question: "Common in Asian cuisine, mangetout, snow, sugar and snap are varieties of what vegetable, eaten with the pod? "

And do you know the answer to this one? "A chateau is most associated with which country?"

74% knows the answer to this question: "Geico's mascot is a gecko. Geico is an insurance company. But what is a gecko? "

And do you know the answer to this one? "Sweden became the first nation in the world to ban what in 1978?"

64% knows the answer to this question: "Tendons connect muscle to what? "

And do you know the answer to this one? "What is the name of an upholstered low seat or cushioned footstool?"

95% knows the answer to this question: "What decade was Roaring? "

And do you know the answer to this one? "What was the first name of Burns, an 18th century Scottish poet?"

44% knows the answer to this question: "Which word is spelled wrong? "

And do you know the answer to this one? "How did Anne Boleyn, wife of Henry VIII, die?"