61% knows the answer to this question: "Sweet and sour chicken is a food item of what type of cuisine? "

And do you know the answer to this one? "Wellington is the capital of which country?"

42% knows the answer to this question: "Diabetic retinopathy can lead to the loss of which of the senses? "

And do you know the answer to this one? "What type of tree do conkers come from?"

39% knows the answer to this question: "Which of these states was not a member of the Confederate States of America? "

And do you know the answer to this one? "Add the letters IA to the name of this African country and you get the name of another African country. Which one?"

85% knows the answer to this question: "LM Montgomery wrote a series of books about who of "Green Gables"? "

And do you know the answer to this one? "Which of these is a scientific definition for the term "matter"?"

60% knows the answer to this question: "Which nation is linked with England by a 31-mile underwater rail "Chunnel" finished in 1994? "

And do you know the answer to this one? "Which of the following is not a root vegetable?"

40% knows the answer to this question: "Which London station is named after a victory in the Napoleonic War? "

And do you know the answer to this one? "What is the name of the mark used to split the whole numbers and tenths in decimals?"

71% knows the answer to this question: "Finish the band name: KC and the______. "

And do you know the answer to this one? "Rock n roll pioneer Bill Haley was backed by who?"

94% knows the answer to this question: "What Sonny & Cher song wakes up Bill Murray nine times (at least) in Groundhog Day? "

And do you know the answer to this one? "What movie is the line "Are you a pothead, Focker?" from?"

94% knows the answer to this question: "Elena buys two hot dogs for 75p each and a milkshake for £1.20. What is her total bill? "

And do you know the answer to this one? "What is a surface which has been given a coating of gold called?"

51% knows the answer to this question: "Where does Flamenco dancing come from? "

And do you know the answer to this one? "Cooking an egg without its shell in water is known as what?"

58% knows the answer to this question: "Which of these countries has a largely Nordic and Gaelic population? "

And do you know the answer to this one? "What colour of haze was a hit for Jimi Hendrix?"

43% knows the answer to this question: "In what war was the 'Battle of Nashville'? "

And do you know the answer to this one? "Which Cuban leader visited Nelson Mandela during the latter's presidency?"