82% knows the answer to this question: "The pancreas makes juices that help the body digest starches, fats and protein. It also regulates your body's sugar levels, so it plays a key role in what disease? "

And do you know the answer to this one? "What type of geography is the land of Afghanistan?"

90% knows the answer to this question: "Able to open its jaws 130 degrees, which of these creatures can swallow prey whole and spend the day digesting, then go nearly two years before eating again? "

And do you know the answer to this one? "Considered the easiest of the science classes offered on campus, what course is often called "Rocks for Jocks"?"

76% knows the answer to this question: "If an airliner is flying east at 400 miles per hour, what distance will it have traveled after 3 hours? "

And do you know the answer to this one? "Jane listened to 30 3-minute songs in a row. How long did Jane listen to songs?"

44% knows the answer to this question: "Which former US president also served six terms as president of the 'Screen Actors Guild'? "

And do you know the answer to this one? "Grains, especially from wheat, are ground through milling. What is it turned into?"

62% knows the answer to this question: "Who sang the famous song "Imagine" (1971) "

And do you know the answer to this one? "Who sang the famous song "You're The First The Last My Everything" (1974)"

73% knows the answer to this question: "The medianoche is a Havana variation of what sandwich, which instead comes on egg dough bread? "

And do you know the answer to this one? "Traditionally, where are you most likely to enjoy a lobster roll sandwich?"

88% knows the answer to this question: "What country held 52 U.S. hostages from 1979 to 1981? "

And do you know the answer to this one? "After the Sistine Chapel, Michelangelo was referred to as "il divino", which is Italian for what?"

40% knows the answer to this question: "Who sang the famous song "Shake It Off" (2014) "

And do you know the answer to this one? "Who sang the famous song "Uptown Funk!" (2014)"

86% knows the answer to this question: "In what city did Princess Diana die? "

And do you know the answer to this one? "Which of these was a German naval vessel?"

35% knows the answer to this question: "Which of these continent - country - capital groups is correct? "

And do you know the answer to this one? "What Buddhist Nepalese "People of the East" are known for their mountaineering skills?"

77% knows the answer to this question: "Who appointed David Davis to the Supreme Court in 1862? "

And do you know the answer to this one? "Which emperor of Rome was famously cruel?"

66% knows the answer to this question: "Where would you find the self-declared Principality of Seborga, a village whose claim to independence goes back to the Holy Roman Empire? "

And do you know the answer to this one? "During which civil war did the battle of 'Kernstown' take place?"