45% knows the answer to this question: "If a $5 dress lasts one year, and a $50 dress lasts 20 years, which is a better value? "

And do you know the answer to this one? "If we start at (0,0) on a rectangular coordinate system, and move right 2 and up 9 , where are we?"

92% knows the answer to this question: "Coalworker's pneumoconiosis is also known by what name? "

And do you know the answer to this one? "What is the largest bird that cannot fly, but runs very quickly?"

77% knows the answer to this question: "The light bulb was invented by whom? "

And do you know the answer to this one? "Where would you find a Pullman sleeping car?"

91% knows the answer to this question: "What is the difference between 12 and 3? "

And do you know the answer to this one? "A principal duty of active Muslims is to make a pilgrimage to where?"

50% knows the answer to this question: "Which country should you visit if you want to see the Great Wall and Tiananmen Square ? "

And do you know the answer to this one? "Where is the Ho Chi Minh Trail?"

65% knows the answer to this question: "What is the name of the large coral reef off Australia's shore? "

And do you know the answer to this one? "Because perspiration pools in your umbilicus, lint is attracted there and left behind when it dries out. Where?"

50% knows the answer to this question: "Which letter represents 10 in Roman numerals? "

And do you know the answer to this one? "Which President first took office in 1961?"

47% knows the answer to this question: "Add an E to the end of the name of this stringed musical instrument and you get what kitchen utensil that slices food? "

And do you know the answer to this one? "Which of these beers would be darkest and heaviest?"

81% knows the answer to this question: "Johnny Cash and Waylon Jennings were two of the four members of the country supergroup The Highwaymen. Who were the other two? "

And do you know the answer to this one? "What song has the line, "Your kisses lift me higher, like the sweet song of a choir"?"

65% knows the answer to this question: "In 1963, he slipped into a Dallas theatre showing War is Hell, without paying the 90 cent admission. He was arrested, but on a much more serious charge. Who? "

And do you know the answer to this one? "A few years after what war did Cuba become independent?"

36% knows the answer to this question: "The ten-gallon hat actually only holds two or three quarts. How many quarts are in 10 gallons? "

And do you know the answer to this one? "Sodium hydroxide is NaOH, also called caustic acid. And it's also called something else. What?"

61% knows the answer to this question: "What keeps a duck dry even though it spends almost all its time in the water? "

And do you know the answer to this one? "Which of these words relating to employment is correct?"