31% knows the answer to this question: "Muhammad Ali refused to fight in which war? "

And do you know the answer to this one? "What was the name of Franklin Pierce's father?"

72% knows the answer to this question: "In what country was Karl Marx born? "

And do you know the answer to this one? "Which is the complete name of famous author Grisham?"

83% knows the answer to this question: "Who sang the famous song "I Say A Little Prayer" (1971)? "

And do you know the answer to this one? "Who sang the famous song "Theme From 'New York, New York'" (1980) ?"

32% knows the answer to this question: "A duck lays 12 eggs and three quarters hatch. How many ducklings are there? "

And do you know the answer to this one? "American politician Spiro Agnew was convicted of which crime in 1973?"

37% knows the answer to this question: "Who sang the famous song "(Sittin' On) The Dock Of The Bay" (1968) "

And do you know the answer to this one? "Who sang the famous song "Puppy Love" (1972)?"

30% knows the answer to this question: "Which of these substances is NOT metallic? "

And do you know the answer to this one? "What is the process of passing dry ingredients through a sieve to aerate?"

78% knows the answer to this question: "In what city did Princess Diana suffer her fatal car crash? "

And do you know the answer to this one? "Who sang the famous song "Subterranean Homesick Blues" (1965)"

31% knows the answer to this question: "Who sang the famous song "(Sittin' On) The Dock Of The Bay" (1968) ? "

And do you know the answer to this one? "Who sang the famous song "Wake Me Up Before You Gogo" (1984)"

55% knows the answer to this question: "Who sang the famous song "Lola" (1970)? "

And do you know the answer to this one? "Who sang the famous song "One Of Us" (1981)? "

67% knows the answer to this question: "In which city is the Arlington National Cemetery? "

And do you know the answer to this one? "What Russian composer is famous for the ballets "The Nutcracker", "Swan Lake" and "The Sleeping Beauty"?"

75% knows the answer to this question: "A liquid that dissolves solids is called a what? "

And do you know the answer to this one? "An Obstetrician is a medical doctor that specializes in the management of what?"

64% knows the answer to this question: "The Secret Service was powerless when what wildlife attacked Secretary of State Hillary Clinton as she left a Malawi airport in 2012? "

And do you know the answer to this one? "Neuromorphic engineering develops computers that mimic something. What?"