71% knows the answer to this question: "Which English castle was restored at the end of 1997 at a cost of £37 million? "

And do you know the answer to this one? "From West Africa, Synseplaum dulcificum is called miracle berry, and its key ingredient, miraculin, produces what effect, one especially handy if you don't like lemons?"

85% knows the answer to this question: "Jane Fonda portrayed which character in the 1968 movie "Barbarella"? "

And do you know the answer to this one? "One Flew Over The Cuckoo's Nest is set in which of these? "

90% knows the answer to this question: "A jaguar is classified as which of these? "

And do you know the answer to this one? "The song 'My Heart Will Go On' by Celine Dion is from which movie soundtrack?"

73% knows the answer to this question: "During which civil war did the 'Battle of Pleasant Hill' take place? "

And do you know the answer to this one? "What is Sigmund Freud considered to be the father of?"

91% knows the answer to this question: "In what year did Nazi troops invade Soviet Russia? "

And do you know the answer to this one? "Which continent - country - capital group is correct?"

67% knows the answer to this question: "Who sang the famous song I Cant Help Falling In Love With You (1964)? "

And do you know the answer to this one? "Who sang the famous song Take another little piece of my heart (1964)? "

66% knows the answer to this question: "Personal attire "clothing" and "garments" are all other words for what? "

And do you know the answer to this one? "Which muscles are defined in a 6 pack?"

37% knows the answer to this question: "Janet Reno, Michael J Fox, Muhammad Ali and John Paul II all suffered from what disease? "

And do you know the answer to this one? "Which US state was battered by Hurricane Andrew in 1992?"

40% knows the answer to this question: "What was the name of the famous oceanographer who co-invented the aqua-lung with Emile Gagnan in 1943? "

And do you know the answer to this one? "What Russian city was formerly known as "Petrograd", and later "Leningrad"?"

72% knows the answer to this question: "In 1970, Alan Shugart was credited with which invention/discovery? "

And do you know the answer to this one? "What did bacteriologist Alexander Fleming credited with discovering on a piece of bread in 1928?"

92% knows the answer to this question: "What is the highest point in France? "

And do you know the answer to this one? "To a photographer, what does SLR mean?"

54% knows the answer to this question: "Who succeeded Neville Chamberlain as British prime minister in 1940? "

And do you know the answer to this one? "Founded in London in 1660, what is the name of the learned society that Isaac Newton, Lord Kelvin and Ernest Rutherford have all been presidents of?"