44% knows the answer to this question: "Who sang the famous song "Layla" (1992) ? "

And do you know the answer to this one? "Who sang the famous song "Sailing" (1975)"

37% knows the answer to this question: "Skewer a dead animal on a spit and rotate it over a fire. It's especially yummy with poultry and pigs. What cooking technique is this? "

And do you know the answer to this one? "What 1968 George Romero movie, about zombies, was also released in some places as "Night of the Anubis"?"

84% knows the answer to this question: "What is the official name of the procedure that involves the breakdown and suction of fatty tissue? "

And do you know the answer to this one? "What are large male gorillas often called because of the coloration of their hair?"

88% knows the answer to this question: "What was the name of the Soviet satellite launched on October 4, 1957? "

And do you know the answer to this one? "People with what disease are often killed by tiny cuts and bruises, because their blood no longer clots well?"

62% knows the answer to this question: "How many days in 12 weeks? "

And do you know the answer to this one? "Mila had 123 in her doll collection last week, and now has 178. How many did she buy this week?"

73% knows the answer to this question: "Plastic surgery is often needed for women after which procedure? "

And do you know the answer to this one? "Orthopaedics is a medical specialty dealing with what?"

53% knows the answer to this question: "Which of these is an expression of how often something happens? "

And do you know the answer to this one? "Which British soccer star's personal cologne was released by Coty?"

79% knows the answer to this question: "Which famous French building suffered a devastating fire in April 2019? "

And do you know the answer to this one? "The largest African island is called what?"

60% knows the answer to this question: "What partially coiled creature is the Great Serpent Mound in Adams County named for? "

And do you know the answer to this one? "What is the missing word: He who pays the piper calls the ..."

66% knows the answer to this question: "From where does 90% of the water vapor in the air come? "

And do you know the answer to this one? "Who said, "The telephone was conceived in Brantford in 1874 and born in Boston in 1875"?"

57% knows the answer to this question: "Her name was Lola. Whose song "Copacabana" became a London stage musical in 1994? "

And do you know the answer to this one? "Is a tambourine a wind, string, percussion or keyboard instrument?"

47% knows the answer to this question: "What is the currency of Japan? "

And do you know the answer to this one? "His ear-chopping is blamed on Meniere's disease; his obsession with yellow is blamed on the digitalis that Dr. Gachet prescribed for his fits; and his general weirdness is blamed on drinking absinthe. Who is he?"