94% knows the answer to this question: "Which word is spelled wrong? "

And do you know the answer to this one? "Which word is spelled wrongly?"

54% knows the answer to this question: "What liquid substance, invented in 1926, is added to a car's cooling system? "

And do you know the answer to this one? "In 1991 Margot Fonteyn died at the age of 71. In which field had she found fame?"

40% knows the answer to this question: "What is an electrical tracing of the heartbeat or heart rhythm called? "

And do you know the answer to this one? "What does the medical term "prenatal" mean?"

42% knows the answer to this question: "Amelia Earhart was the first woman to do what? "

And do you know the answer to this one? "A German-born Jewish girl named Anne Frank is best remembered for what during WWII?"

73% knows the answer to this question: "Which of these parrots is the most colorful? "

And do you know the answer to this one? "Which of the following is a fish?"

77% knows the answer to this question: "Reykjavik is the capital city of which European country? "

And do you know the answer to this one? "What two major rivers provide Iraq with significant amounts of fertile land?"

61% knows the answer to this question: "If z + y = 19 and y = 7, what is the value of z? "

And do you know the answer to this one? "If it is 8:45 AM, how many minutes before 10:00 AM is it?"

77% knows the answer to this question: "What ancient people shaved their eyebrows when one of their cats died, and even had cats mummified along with them? "

And do you know the answer to this one? "What duo made the song 'The Sound of Silence'?"

66% knows the answer to this question: "Who sang the song, "Blaze of Glory"? "

And do you know the answer to this one? "Who sang the song, "Don't Let the Sun Go Down on Me"?"

38% knows the answer to this question: "Who sang the famous song ”Maggie May” (1971)? "

And do you know the answer to this one? "Who sang the famous song ”Whole Lotta Shakin’ Goin’ On” (1957)?"

84% knows the answer to this question: "Which former Prime Minister of Israel died in 2014? "

And do you know the answer to this one? "Which is more money: two quarters, 45 cents three dimes or a dollar? "

92% knows the answer to this question: "You know about the Mona Lisa's smile, but you may not have noticed that she is missing something. What? "

And do you know the answer to this one? "What is the missing word: All things must ...."