70% knows the answer to this question: "What would you call a nautical unit of speed? "

And do you know the answer to this one? "At 60 miles per hour, how far do you travel in a half hour?"

81% knows the answer to this question: "What do you call a cut-out of the shape your shadow makes, especially in profile? "

And do you know the answer to this one? "TV Land put up a bronze statue of Elvis, wearing his bejeweled jumpsuit, in what city, on the very site of his 1973 Aloha From Hawaii concert?"

39% knows the answer to this question: "What is the standard unit, in the United States, to measure the distance between cities? "

And do you know the answer to this one? "Before electricity, how were Christmas trees lighted?"

69% knows the answer to this question: "In photography, what type of space is used for processing or printing photographic materials? "

And do you know the answer to this one? "What Washington Irving character slept for twenty years?"

73% knows the answer to this question: "Which of these continent - country - capital groups is correct? "

And do you know the answer to this one? "Which pair of animal species and type is correct?"

51% knows the answer to this question: "If gas costs $3 per gallon, and you have $39 to spend, how many gallons can you afford? "

And do you know the answer to this one? "How many feet are in 144 inches?"

73% knows the answer to this question: "Who sang the famous song "The Times Are A-Changing" (1964) "

And do you know the answer to this one? "Who sang the famous song "Purple Haze" (1967)"

50% knows the answer to this question: "What crispy skinned duck is named after a Chinese city? "

And do you know the answer to this one? "What is musician Rod Stewart's real name?"

30% knows the answer to this question: "Who sang the famous song "Somebody To Love" (1976) "

And do you know the answer to this one? "Who sang the famous song "Take It Easy" (1972)"

82% knows the answer to this question: "Which of the following terms is defined as "the use of actual light as an art medium"? "

And do you know the answer to this one? "What do our bodies need from the air we breathe?"

42% knows the answer to this question: "What is 300 minus 156? "

And do you know the answer to this one? "What is it called when an object makes a full circular rotation?"

79% knows the answer to this question: "Who sang the famous song "I Walk The Line" (1957) "

And do you know the answer to this one? "Who sang the famous song "Another One Bites The Dust" (1980)"