51% knows the answer to this question: "Which of the following uses light to carry sound? "

And do you know the answer to this one? "Which Hawaiian dance was developed to communicate with gods through chanting and body movements?"

37% 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 song, "Bohemian Rhapsody"?"

94% knows the answer to this question: "In 2002, what former Black Sabbath singer starred in his own MTV reality series, featuring himself and his real-life family? "

And do you know the answer to this one? "With the highest pitch of any woodwind, what instrument's name comes from the Italian word for "small"?"

86% knows the answer to this question: "In what year did Hitler annex Austria? "

And do you know the answer to this one? "What was the severe worldwide economic depression that took place mostly during the 1930s called?"

68% knows the answer to this question: "What snack is commonly eaten after a Chinese dinner? "

And do you know the answer to this one? "The medical term "myocardial infarction" is best defined as?"

80% knows the answer to this question: "Which city is known for its trams? "

And do you know the answer to this one? "In which U.S city would you find the 'Brooklyn Bridge'?"

38% knows the answer to this question: "What is the sprouting of a new plant structure called? "

And do you know the answer to this one? "The positive terminal is a copper anode with a high voltage and the negative terminal is an iron anode with a low voltage. What is this?"

52% knows the answer to this question: "What are the only bear species to be considered marine mammals? "

And do you know the answer to this one? "Which part of the body is also known as a the thorax?"

49% knows the answer to this question: "What is the name of Haiti's capital? "

And do you know the answer to this one? "What breakfast cereal has the bumblebee character BuzzBee as its mascot?"

51% knows the answer to this question: "The Palace of Versailles and the Palais des Tuileries are former royal homes in which country? "

And do you know the answer to this one? "Who was the female star of 1959 hit movie "Some Like It Hot"?"

41% knows the answer to this question: "On which continent is the nation of Spain located? "

And do you know the answer to this one? "According to a 2012 album by Jason Mraz, what is "A Four Letter Word"?"

43% knows the answer to this question: "What fashionable shopping avenue divides the East Side of New York City from the West Side? "

And do you know the answer to this one? "What do you call the system of naming things?"