55% knows the answer to this question: "The membrane in the ear is named for what musical instrument? "

And do you know the answer to this one? "What is the unit of measurement used to calculate the height of a horse?"

38% knows the answer to this question: "What is the name given to any painting that has been made directly on a wall? "

And do you know the answer to this one? "Silicon Valley was established in which US state in the 1970s?"

71% knows the answer to this question: "Which slow, stately dance captured the attention of European kings and queens for over 150 years? "

And do you know the answer to this one? "What do the five rings on Olympic flag represent?"

35% knows the answer to this question: "What treat did Walgreens popularize in 1922, when Pop Coulson added two scoops of vanilla ice cream to a malted milk drink recipe? "

And do you know the answer to this one? "Which category of food is most popular on the coast of Marche, Italy?"

56% knows the answer to this question: "Myron Scholes shared a Nobel Prize in 1997, even though his ideas were blamed for what 2008 calamity? "

And do you know the answer to this one? "What feline musical first opened on Broadway in 1982?"

65% knows the answer to this question: "Planet of the ….. "

And do you know the answer to this one? "Jurassic ….."

63% knows the answer to this question: "What device consists of one or more cells that produce direct current? "

And do you know the answer to this one? "In 1965, Mariner 4 disproved the idea that what planet might be full of little-green-men-sustaining canals?"

95% knows the answer to this question: "A podiatrist specialises in which part of the body? "

And do you know the answer to this one? "The ancient Egyptians used a system of writing using symbols or pictures called what?"

82% knows the answer to this question: "What did a confectioner make? "

And do you know the answer to this one? "What period began in Italy in 1325 which was known for its contribution to the arts?"

82% knows the answer to this question: "Which is the complete name of famous businessman Onassis? "

And do you know the answer to this one? "Which of these do Mexico, England and China have in common?"

47% knows the answer to this question: "Who sang the song, "I'd Do Anything for Love (But I Won't Do That)"? "

And do you know the answer to this one? "Who sang the famous song "Suspicious Minds" (1969)?"

49% knows the answer to this question: "Which Hawaiian dance was developed to communicate with gods through chanting and body movements? "

And do you know the answer to this one? "Which of the following uses light to carry sound?"