83% knows the answer to this question: "What instrument is featured in Mexican mariachi bands? "

And do you know the answer to this one? "The Chicano Movement was a political movement by which group?"

39% knows the answer to this question: "Nebuchadnezzar II was the leader of which ancient civilization? "

And do you know the answer to this one? "In which century did the Ugandan Bush War occur?"

54% knows the answer to this question: "If we start a day at -7 degrees F and the temperature drops 5 degrees, how cold is it? "

And do you know the answer to this one? "How long were you at the movies if you watched a 125 minutes of movie, 12 of previews and 13 of ads?"

32% knows the answer to this question: "Which of the following is not a natural resource? "

And do you know the answer to this one? "What country's official languages are English and Maori?"

63% knows the answer to this question: "Which song by Neon Jungle contains the lyrics: "Boy, can you make me growl with the wild things on the prowl"? "

And do you know the answer to this one? "What state's official peanut monument is in Ashburn, in Turner County?"

39% knows the answer to this question: "Bonsai is the art of growing what? "

And do you know the answer to this one? "The Beatles had which of these hit singles in 1967?"

51% knows the answer to this question: "In which capital city can the Coliseum be found? "

And do you know the answer to this one? "The largest sand desert in the world is the Rub al' Khali, which is what country's Empty Quarter?"

94% knows the answer to this question: "In what tune do the Beatles take a sad song and make it better? "

And do you know the answer to this one? "Which of these musical Stevies is a woman?"

54% knows the answer to this question: "What iconic car was produced by Volkswagen beginning in 1945? "

And do you know the answer to this one? "What word refers to "the exchange of money for goods and/or services"?"

82% knows the answer to this question: "What moonwalker's 14-minute video for Thriller became one of MTV's most popular? "

And do you know the answer to this one? "What are the features on the surface of the Earth called?"

76% knows the answer to this question: "Who created Facebook? "

And do you know the answer to this one? "What is the opposite to ordinary matter called?"

56% knows the answer to this question: "Which of these farm animals comes from the Andes mountains? "

And do you know the answer to this one? "Which of the following is a small organism that can make your body sick?"