54% knows the answer to this question: "Queen Elizabeth II speaks what language fluently? "

And do you know the answer to this one? "What are solid particles that produce color by absorbing or reflecting light called?"

81% knows the answer to this question: "Which Queen of England celebrated her Diamond Jubilee in 2012? "

And do you know the answer to this one? "At a 1998 conference, what single currency did 12 European nations agree to adopt?"

35% knows the answer to this question: "What does the second "L" stand for the in the internet expression "LOL"? "

And do you know the answer to this one? "What nation's official currency is the rupee?"

94% knows the answer to this question: "Who was the show girl in the Barry Manilow hit 'Copacabana'? "

And do you know the answer to this one? "What is a more scientific term for "surrounding temperature"?"

42% knows the answer to this question: "What is a mixture of beaten egg, milk and sweet or savoury flavourings cooked with gentle heat called? "

And do you know the answer to this one? "What is a wine bottle that holds 1.5 liters of wine known as?"

83% knows the answer to this question: "What is a medical term for a high calcium level in the blood? "

And do you know the answer to this one? "What is the medical term for a reshaping of the ear?"

49% knows the answer to this question: "Which vegetable is not a head? "

And do you know the answer to this one? "What would you call a small, colourful, brush-tongued parrot from Australia?"

67% knows the answer to this question: "What season has the warmest weather in the U.S.? "

And do you know the answer to this one? "What do cooks use to tell when meat is done?"

91% knows the answer to this question: "Which invention came first? "

And do you know the answer to this one? "Who led the Solidarity movement and became President of Poland in 1990?"

31% knows the answer to this question: "The Great Barrier Reef has its own what? "

And do you know the answer to this one? "Which Rolling Stones song has the line "Don't hang around 'cause two's a crowd"?"

43% knows the answer to this question: "What was the family name of Mary Queen of Scots? "

And do you know the answer to this one? "Which of the following Presidents served during the 1950s?"

66% knows the answer to this question: "Which planet were the Viking spacecrafts I and II sent to study? "

And do you know the answer to this one? "What are the three main categories of rock?"