71% knows the answer to this question: "Which is the world's largest rainforest? "

And do you know the answer to this one? "Which U.S. state is a collection of islands in the Pacific?"

84% knows the answer to this question: "Laryngitis gives you a sore what? "

And do you know the answer to this one? "Which country should you head for if you want to visit the Great Barrier Reef?"

36% knows the answer to this question: "Which U.S. state is appropriately named the "Pineapple State"? "

And do you know the answer to this one? "Why did King Edward VII give up the British throne in 1936?"

51% knows the answer to this question: "Recalling the Battle of Castiliogne from his enforced retirement on St Helena, who once said this? "Tearless, I had given orders which brought death to thousands. Yet, here I was stirred, profoundly stirred, stirred to tears. And by what? By the grief of one dog." "

And do you know the answer to this one? "What country's farmers massage their cows and feed them meals of beer and sake mash to produce kobe beef?"

75% knows the answer to this question: " Hugh Hefner published the first issue of what magazine in 1953? "

And do you know the answer to this one? "The ancient Chinese studied astronomy, which is the study of what? "

32% knows the answer to this question: "What's the name of this iconic 80's toy? "

And do you know the answer to this one? "What's the name of this iconic 80's toy?"

31% knows the answer to this question: "Which president was nicknamed 'Ike'? "

And do you know the answer to this one? "Which music term matches "the area in front of the stage where the orchestra sits"?"

33% knows the answer to this question: "What continent is covered in ice? "

And do you know the answer to this one? "Which sport is Chris Evert Lloyd famous for?"

81% knows the answer to this question: "Where can you find the Golden Gate Bridge? "

And do you know the answer to this one? "A painting of an apple, a book and flowers would be known as what?"

95% knows the answer to this question: "What is adherence between materials such as bricks/mortar? "

And do you know the answer to this one? "Which mountain stands on the Japanese island of Honshu?"

63% knows the answer to this question: "Shanghai stir-fried noodles is included in which cuisine? "

And do you know the answer to this one? "A hyena is classified as which of these?"

59% knows the answer to this question: "Which of these countries is the smallest by area? "

And do you know the answer to this one? "What is the Polish word for 'Polish'?"