31% knows the answer to this question: "Which pair of animal species and type is correct? "

And do you know the answer to this one? "New York cheesecake is included in which cuisine?"

37% knows the answer to this question: "Who was referred to as 'The Velvet Voice'? "

And do you know the answer to this one? "Who sang the famous song "Call Me" (1980)?"

40% knows the answer to this question: "What is 2 times 13, plus 9? "

And do you know the answer to this one? "What number represents "a checking account with $900 in it"?"

38% knows the answer to this question: "What element in a liquid state is used in the cryogenic cooling of devices and materials? "

And do you know the answer to this one? "Napa Valley is a wine region in which US state?"

69% knows the answer to this question: "What world leader was nicknamed "The Iron Lady"? "

And do you know the answer to this one? "In soccer, what is the name of the Mark located inside the Center Circle?"

57% knows the answer to this question: "In what movie did James Bond go into outer space? "

And do you know the answer to this one? "Which village is considered an 'arty' district of New York city?"

40% knows the answer to this question: "What was the name of the woman who married Prince William of the UK in 2011? "

And do you know the answer to this one? "Who "left the building" ... for good ... after his last concert, on June 26, 1977, at Market Square Arena in Indianapolis?"

33% knows the answer to this question: "Who is considered the father of medicine who is credited with an oath that is still pronounced by young physicians that establishes the fundamental principles of the discipline? "

And do you know the answer to this one? "Who Canadian Liberal party leader and elected prime minister in 1968 and was once Prime Minister?"

37% knows the answer to this question: "Who sang the famous song "You're So Vain" (1972)? "

And do you know the answer to this one? "Who sang the famous song "Halo" (2010) ?"

80% knows the answer to this question: "Roof shaped like sails of a boat best describes which landmark? "

And do you know the answer to this one? "Outside what European capital is the huge Charles de Gaulle Airport located?"

91% knows the answer to this question: "Which disease is basically blood cancer? "

And do you know the answer to this one? "What song features the line, 'In rain or shine, you've stood by me girl'?"

33% knows the answer to this question: "I'm the Norse god of thunder and I wield a magical hammer. Who am I? "

And do you know the answer to this one? "National monument Rio Grande Del Norte is in which state?"