88% knows the answer to this question: "Which of these is smallest? "

And do you know the answer to this one? "The isle of Ireland is nicknamed for this variety of beryl. Like Ireland, this gem is associated with tranquillity. (Hmmm ... maybe not.) What is it?"

56% knows the answer to this question: "In which country could you take a rail trip on the Tokaido Shinkansen line? "

And do you know the answer to this one? "The Eagles and Cypress Hill both had songs named for what cocktail, first served at the Arizona Biltmore Hotel?"

53% knows the answer to this question: "A 1562 ordinance against public ostentation turned what city's famous gondolas black? "

And do you know the answer to this one? "When Christopher Columbus first landed in Jamaica in 1494, who claimed it as a territory?"

47% knows the answer to this question: "When you "get the wind knocked out of you," what part of your body has a spasm? "

And do you know the answer to this one? "What are the Pyrenees in Europe? "

55% knows the answer to this question: "Who was the director of the famous 1958 movie 'Vertigo'? "

And do you know the answer to this one? "Which baseball team won the World Series every year between 1950-1954?"

64% knows the answer to this question: "Which liquid does a flower produce to attract insects? "

And do you know the answer to this one? "What do we call the hierarchy of which animals eat which?"

37% knows the answer to this question: "Hiram King Williams and his son, Randall Hank Williams, and his grandson, Shelton Hank, all used slight variations of what stage name? "

And do you know the answer to this one? "What kind of geographical features are Bondi and Copacabana?"

45% knows the answer to this question: "German inventor who created the printing press, which allowed for books to be mass produced, improving literacy rates throughout the world. "

And do you know the answer to this one? "Famous American rock 'n roll singer and is widely known for popularisering many dance styles including the twist dance style."

79% knows the answer to this question: "Riverdance and Lord of the Dance highlighted which country's dance traditions? "

And do you know the answer to this one? "He died in 1965, but he and his daughter won the 1991 Grammy for Best Record anyway. Who is he?"

71% knows the answer to this question: "Who ya gonna call? A lawyer! What movie was sued by the Caspar the Friendly Ghost people and got theme-song writer Ray Parker Jr sued by Huey Lewis and the News? "

And do you know the answer to this one? "Which of the following tools is NOT traditionally useful to a potter?"

43% knows the answer to this question: "Where was Queen Elizabeth II crowned? "

And do you know the answer to this one? "From which Caribbean island did reggae originate?"

68% knows the answer to this question: "Pyruvic acid makes you cry and it provides the name for the pyruvate scale measures what foods' pungency? "

And do you know the answer to this one? "Chicago likes a deep dish. New York prefers a thin crust and St Louis likes an even thinner crust. What food is this?"