49% knows the answer to this question: "Which simple shoe was most often worn by citizens of Ancient Rome? "

And do you know the answer to this one? "What was the Colosseum?"

77% knows the answer to this question: "What is the word to describe the height above sea level of a geographic point? "

And do you know the answer to this one? "How many hours in two days?"

74% knows the answer to this question: "If college costs $25,000/year, how much should you save for 4 years of college? "

And do you know the answer to this one? "Which country is Kuwait City the capital of?"

42% knows the answer to this question: "What puzzle was invented by Erno Rubik in 1974? "

And do you know the answer to this one? "What is a hyper nova? "

58% knows the answer to this question: "Mount Fuji is the highest point in what country? "

And do you know the answer to this one? "How much is a triple dozen?"

51% knows the answer to this question: "Belfast is the largest city in which of these regions? "

And do you know the answer to this one? "In June 2015, controversial debates in the Southern U.S. occurred over the use of what object?"

70% knows the answer to this question: "Which word completes the title of the 1966 Simon and Garfunkel Top Twenty hit 'I Am A ...'? "

And do you know the answer to this one? "Paul McCartney and who duetted on the song 'Ebony and Ivory'?"

33% knows the answer to this question: "In what movie does Hannibal say, "Good evening, Clarice," but never, "Hello, Clarice"? "

And do you know the answer to this one? "Who played a drunk in the movie Earthquake, in which he was credited as Walter Matuschanskayasky?"

62% knows the answer to this question: "What type of animal is an African wild cat? "

And do you know the answer to this one? "When I slam my head into a tree over and over again, I'm looking for insects, but I'm also warning off rivals and looking for love. What am I?"

49% knows the answer to this question: "Which U.S. state is nicknamed "Paradise of the Pacific"? "

And do you know the answer to this one? "I'm an Olympic swimmer who won 22 medals. Who am I?"

33% knows the answer to this question: "Jane Fonda portrayed which character in the 1968 movie "Barbarella"? "

And do you know the answer to this one? "As they might know at the Anchorage Daily News, what is the only state whose name can be typed using a single row of a standard keyboard?"

34% knows the answer to this question: "Breathing through a tube that touches the surface while swimming is known as what? "

And do you know the answer to this one? "Taquitos are included in which cuisine?"