39% knows the answer to this question: "What is the title of Canada's national anthem? "

And do you know the answer to this one? "Which of these countries has no land borders with other countries?"

38% knows the answer to this question: "What movie was Wes Craven inspired to create after reading about men in Southeast Asia who were literally dying from their nightmares? "

And do you know the answer to this one? "What is the official language of Saudi Arabia?"

95% knows the answer to this question: "What is the correct spelling of this country? "

And do you know the answer to this one? "You can make a salad from this lawn weed's greens and wash it down with a wine made from its yellow flowers. What?"

66% knows the answer to this question: "What is the Latin-derived name for "cat"? "

And do you know the answer to this one? "The description "contains the magnificent Dome of Michelangelo" best describes?"

39% knows the answer to this question: "Which pair of animal species and type is correct? "

And do you know the answer to this one? "Chiropody is the old name for podiatry, a medical speciality involving what?"

52% knows the answer to this question: "What Spanish-speaking nation is located just south of the United States? "

And do you know the answer to this one? "What May birthstone gets its name from the Persian word for green?"

40% knows the answer to this question: "Until 1820, most immigrants from this country to America were Protestant, and inhabited Appalachia, but after a potato famine they were Catholic and came to big cities. What country is this? "

And do you know the answer to this one? "What is Europe's most visited theme park?"

86% knows the answer to this question: "Larry LaPrise and his Ram Trio just put their right feet in and put their right feet out when they created what dance in the late 1940s? "

And do you know the answer to this one? "What group was originally known as the Pendletones, after the Pendleton woollen shirts then popular with surfers?"

80% knows the answer to this question: "Which of these is a North American raptor or bird of prey? "

And do you know the answer to this one? "What number comes after 'Catch' in a 1961 Joseph Heller novel?"

83% knows the answer to this question: "What system helps animals exchange carbon dioxide and oxygen? "

And do you know the answer to this one? "What is the only mammal capable of true flight?"

81% knows the answer to this question: "Where in the USA is Mission Control Centre? "

And do you know the answer to this one? "As Tony the Tiger explained, how do Frosted Flakes taste?"

65% knows the answer to this question: "To which food groups do a hot dog and a bun belong? "

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