47% knows the answer to this question: "What is a joist? "

And do you know the answer to this one? "What was the capital city of the Byzantine/Eastern Roman Empire?"

85% knows the answer to this question: "Which European capital city opened up its Disneyland Resort in 1992? "

And do you know the answer to this one? "What honour did Palestinian leader Yasser Arafat receive in 1994?"

95% knows the answer to this question: "How much does an extended warranty cost if you pay $20 a month for two years for it? "

And do you know the answer to this one? "How do you write 16/20 as a percent?"

67% knows the answer to this question: "In architecture, what general type of structure are belfries, minarets, steeples and turrets? "

And do you know the answer to this one? "The medical term "triple zero" refers to what?"

84% knows the answer to this question: "What was the Soviet bloc's 1954 equivalent to NATO called? "

And do you know the answer to this one? "What is the historical period that took place in Europe after the fall of the Roman Empire often called?"

74% knows the answer to this question: "What number must be added to 4 to get -10? "

And do you know the answer to this one? "If you buy a $20.00 item with 5% tax, what is the cost?"

70% knows the answer to this question: "Who sang the famous song "Wind Beneath My Wings" (1988) ? "

And do you know the answer to this one? "Who sang the famous song "Lucy In The Sky With Diamonds" (1967) ?"

77% knows the answer to this question: "What family do dolphins, porpoises and whales belong to? "

And do you know the answer to this one? "Which type of painting features a representation of an urban landscape?"

79% knows the answer to this question: "What is a young deer called? "

And do you know the answer to this one? "Which bodily system includes the brain and spinal cord?"

88% knows the answer to this question: "Which fruit has short, sharp leaves rising from its top? "

And do you know the answer to this one? "A large type of deer from the USA and Canada is also known as what?"

49% knows the answer to this question: "Which "Friend" asks the question "How you doin'?" "

And do you know the answer to this one? "Monsters University is a prequel to what Pixar film?"

94% knows the answer to this question: "Which of these is the oddest trait of a Dalmatian puppy? "

And do you know the answer to this one? "Which species lives off the coast of western North America?"