72% knows the answer to this question: "Which of these is, in fact, a fish? "

And do you know the answer to this one? "What caviar-producing fish was once so abundant in the Hudson River that it was called Albany beef?"

71% knows the answer to this question: "Which feature of elephants has made them a target of poachers and ivory dealers for centuries? "

And do you know the answer to this one? "Which of these countries is closest to Texas?"

81% knows the answer to this question: "What is a small box that moves people and things from floor to floor using cables or hydraulics? "

And do you know the answer to this one? "What is another name for a one-time-use camera?"

57% knows the answer to this question: "Who punched Bart Sibrel in the jaw, after being called a "coward and a liar and a thief" for refusing to swear on a Bible that he'd walked on the Moon? "

And do you know the answer to this one? "What 1980s movie became a rejected TV series in 2013, despite Shawn Ryan as the showrunner and Eddie Murphy doing a cameo in the pilot?"

75% knows the answer to this question: "An American golden plover is which type of animal? "

And do you know the answer to this one? "In spring you might want to head to Yellowknife in Canada's Northwest Territories to check out the annual migration of Rangifer tarandus. What is this?"

59% knows the answer to this question: "Emperor Jiajing ruled in which country? "

And do you know the answer to this one? "Amelia Earhart was the first woman to do what?"

53% knows the answer to this question: "Quesadillas are included in which cuisine? "

And do you know the answer to this one? "Common in Asian cuisine, mangetout, snow, sugar and snap are varieties of what vegetable, eaten with the pod?"

87% knows the answer to this question: ""Breathing distress caused by narrowing of the airways" best fits which of these medical terms? "

And do you know the answer to this one? "The membrane in the ear is named for what musical instrument?"

48% knows the answer to this question: "In 1994, who was elected the first black President of South Africa? "

And do you know the answer to this one? "Which animal is not a Chinese year? "

30% knows the answer to this question: "What pizza dough making technique has become a competitive sport? "

And do you know the answer to this one? "In what century did two-thirds of Europe's Jews die, more than had died in 18 centuries worth of pogroms?"

44% knows the answer to this question: "Golda Mabovitch married Morris Meyerson, but in 1956 she changed her name to the Hebrew for "to burn brightly." Who did she become? "

And do you know the answer to this one? "In what war was the 'Battle of Fredericksburg'?"

71% knows the answer to this question: "Who sang the famous song "Thank God I'm A Country Boy" (1975) ? "

And do you know the answer to this one? "Who sang the famous song "Life On Mars" (1971) ?"