47% knows the answer to this question: "Who was Franklin Roosevelt's wife and the former First Lady of the USA? "

And do you know the answer to this one? "Which US state has given us both Frank Sinatra and Bruce Springsteen?"

75% knows the answer to this question: "Which animal is the symbol of the Zodiac sign Taurus? "

And do you know the answer to this one? "Which country did Joan of Arc try to set free from English domination?"

51% knows the answer to this question: "What do 4 sets of 3 equal? "

And do you know the answer to this one? "How many moose did John spot if he saw 4 in the woods, 2 along the road and 1 on the golf course?"

56% knows the answer to this question: "What is edible as a young shoot but is better food for pandas when it's grown bigger? "

And do you know the answer to this one? "A grown-up male cow is called a what?"

92% knows the answer to this question: "A kind of protective covering for the body is a called what? "

And do you know the answer to this one? "Which of these scientific terms is defined as the solid surface layer of a planet or moon?"

73% knows the answer to this question: "Which of these is a real place? "

And do you know the answer to this one? "Which country is located on the continent of Australia?"

40% knows the answer to this question: "What part of your body helps you keep your balance? "

And do you know the answer to this one? "What is "the treatment of injury using physical methods"?"

88% knows the answer to this question: "Of Gujarati descent, Ben Kingsley played what Indian leader in a film with the same name? "

And do you know the answer to this one? "What kind of music would you hear on the Saturday Night Fever soundtrack?"

31% knows the answer to this question: "In what song does Louis Armstrong "I see skies of blue and clouds of white, the bright blessed day, the dark sacred night"? "

And do you know the answer to this one? "What does a Scott McKenzie song say should you wear in your hair if you're going to San Francisco?"

75% knows the answer to this question: "Which state is bordered by Montana, South Dakota and Minnesota? "

And do you know the answer to this one? "Situated on the southern slopes of the Pyranee Mountains, Andorra boasts which capital city?"

34% knows the answer to this question: "Heathrow is an international airport in which country? "

And do you know the answer to this one? "One thousand years ago, 'samurai' were the warrior class of which country?"

85% knows the answer to this question: "What is another name for a cellar? "

And do you know the answer to this one? "Which ancient civilization built pyramids to house the bodies of their dead pharaohs?"