54% knows the answer to this question: "Which of the following best relates to a barber? "

And do you know the answer to this one? "Which one here was not a famous painter?"

91% knows the answer to this question: "What world famous Paris cabaret was built in 1889 by Joseph Oller? "

And do you know the answer to this one? "Medieval illuminated manuscripts were decorated with which precious metal?"

88% knows the answer to this question: "In which ancient civilization would you find colosseums? "

And do you know the answer to this one? "What function did the Ancient Egyptian pyramid's perform?"

66% knows the answer to this question: "Who sang the famous song "And I Love Her" (1964) "

And do you know the answer to this one? "Who sang the famous song "Trouble" (2002)"

30% knows the answer to this question: "Who invented the telephone? "

And do you know the answer to this one? "On what Japanese cities did the U.S. drop atomic bombs in 1945?"

30% knows the answer to this question: "Who sang the famous song "Thank God I'm A Country Boy" (1975) ? "

And do you know the answer to this one? "Who sang the famous song "Every Breath You Take" (1983) ?"

62% knows the answer to this question: "What South American fish can generate a 600-volt shock? "

And do you know the answer to this one? "What is the name of a stone slab that is meant to contain writing?"

41% knows the answer to this question: "A pulpectomy is an endodontic treatment to cure an infection. By what name is this surgery also known? "

And do you know the answer to this one? "Between 1959 and 1972, nearly 5 million dolphins died in nets designed to catch what fish, leading to calls for "dolphin-safe" practices?"

46% knows the answer to this question: "In 1643, one of Galileo's pupils, Evangelista Torricelli, put an empty tube on top of some mercury. When it was really nice out, more mercury was pushed up into the tube. What tool for measuring air pressure had he invented? "

And do you know the answer to this one? "Which country celebrates Bastille Day?"

75% knows the answer to this question: "A group of fish swimming together is called what? "

And do you know the answer to this one? "What are the traditional colors of Valentine's Day?"

86% knows the answer to this question: "What word is a common substitute for the facsimile machine? "

And do you know the answer to this one? "Who invented the telephone?"

65% knows the answer to this question: "Which of these craft projects would be most suitable to make for Mardi Gras? "

And do you know the answer to this one? "Oddly enough, Tarzan's pet named Cheeta was not actually a pet cheetah. What was it?"