44% knows the answer to this question: "Who sang the famous song "Purple Rain" (1984) "

And do you know the answer to this one? "Who sang the famous song "Careless Whisper" (1984)"

61% knows the answer to this question: "What piece of equipment is used by a potter to spin the clay as they shape it into a pottery vessel? "

And do you know the answer to this one? "What is a toy metal spring that tumbles end over end down stairs and even "walks"?"

56% knows the answer to this question: "Who sang the famous song "Smoke On The Water" (1973) "

And do you know the answer to this one? "Who sang the famous song "Long Train Runnin'" (1973)"

43% knows the answer to this question: "What is the missing word: An .... marches on its stomach. "

And do you know the answer to this one? "What is the missing word: Any publicity is .... publicity"

31% knows the answer to this question: "Which of these people is not entombed in Westminster Abbey ... and wasn't even British? "

And do you know the answer to this one? "What German scientist is known as the Father of Radiology?"

64% knows the answer to this question: "Despite its effectiveness in controlling malarial mosquitoes, what controversial chemical vanished from use after Rachel Carson blamed it for killing birds and poisoning people in her 1962 book Silent Spring? "

And do you know the answer to this one? "In 1897 Representative TI Record of Posen County, Indiana, introduced House Bill #246, which fixed the value of what number at 3.23?"

43% knows the answer to this question: "What pair of sensory organs are located near the front of an insect's head? "

And do you know the answer to this one? "What website is most credited with expanding the popularity of purchasing things online?"

92% knows the answer to this question: "Children get Type 1. Adults get Type 2, especially if they are obese. And pregnant women can get it, too. What is it? "

And do you know the answer to this one? "What is a 10-letter word meaning "to lessen the worth of"?"

77% knows the answer to this question: "Which of these is least likely to be in a recipe for lasagna? "

And do you know the answer to this one? "A compound called Anethole gives what distinctive flavour to several herbs, including anise and fennel?"

65% knows the answer to this question: "What insects with usually dull-coloured wings are closely related to butterflies? "

And do you know the answer to this one? "What did ancient farmers probably use to tell the passing of seasons?"

64% knows the answer to this question: "After an online poll, a housing development in Zaragoza, Spain, named one of its roads Avenida de Super Mario Bros. Where did the name come from? "

And do you know the answer to this one? "Otters often use rocks as tools to do what?"

65% knows the answer to this question: "Of the following British prime ministers, who was in office longest? "

And do you know the answer to this one? "Who was the leader of the group of agents nicknamed "The Untouchables" who targeted Al Capone's illegal brewing business in Chicago?"