72% knows the answer to this question: "Tenerife is in which group of islands? "

And do you know the answer to this one? "The description "controls the Colorado River" best describes?"

61% knows the answer to this question: "Tequila, grenadine and orange juice make up what drink? "

And do you know the answer to this one? "Tendons connect muscle to what?"

59% knows the answer to this question: "Only one of these mountains is found in the USA. Which one? "

And do you know the answer to this one? "Roger Tullgren got disability benefits in Sweden because of his addiction to what musical genre, which started when he heard Black Sabbath as a toddler?"

68% knows the answer to this question: "Which of these medical words is spelled correctly? "

And do you know the answer to this one? "On which continent is Kenya located?"

38% knows the answer to this question: "Which former president coined the phrase 'war on terror'? "

And do you know the answer to this one? "Who was a founder of the Order of the Missionaries of Charity?"

79% knows the answer to this question: "Elizabeth Taylor and Richard Burton played what famous lovers in a 1963 film? "

And do you know the answer to this one? "Which mythological Ancient Greek hero could be killed by wounding his heel?"

76% knows the answer to this question: "According to Hindu thinker Kanada, "Weight causes falling; it is imperceptible and known by inference." What phenomenon was he explaining? "

And do you know the answer to this one? "Which young girl helped drive the English from French soil in the 15th century?"

32% knows the answer to this question: "I'm a rocker from New Jersey who made "Born in the U.S.A." and is known as "The Boss". Who am I? "

And do you know the answer to this one? "Which organ of the body secretes insulin?"

33% knows the answer to this question: "Opened in 1983, the Seikan Tunnel connected the islands of Honshu and Hokkaido in which country? "

And do you know the answer to this one? "How many fingers would four people have on their hands combined?"

61% knows the answer to this question: "Which U.S. President was forced to resign as a result of the Watergate scandal? "

And do you know the answer to this one? "In ancient Rome, what value was X?"

64% knows the answer to this question: "What animal has the biggest ears, even though they have more to do with keeping it cool than hearing better? "

And do you know the answer to this one? "What song hit #1 in 1964 by Roy Orbison?"

47% knows the answer to this question: "In which field did Rodgers and Hammerstein become household names in the '40s and '50s? "

And do you know the answer to this one? "What is air that flows in relation to the earth's surface?"