43% knows the answer to this question: "What does the World Book Encyclopedia describe as "a great gash in the earth 1 mile deep and between 14 and 18 miles wide in some places"? "

And do you know the answer to this one? "90210 is the famous zip code of which area?"

30% knows the answer to this question: "Which word is used to mean cancerous? "

And do you know the answer to this one? "Vienna is the capital of which European country?"

42% knows the answer to this question: "What do farmers called chopped feed and grain, found in airtight silos? "

And do you know the answer to this one? "19 plus what equals 42?"

92% knows the answer to this question: "Which national cuisine does bruschetta belong to? "

And do you know the answer to this one? "What is the country of origin of the Welsh Corgi?"

87% knows the answer to this question: "What country's dictator Nicolae Ceausescu was overthrown in the 1980s? "

And do you know the answer to this one? "Who said, "Better a diamond with a flaw than a pebble without"?"

39% knows the answer to this question: "Which one of these inventions or discoveries came first? "

And do you know the answer to this one? "What color is the solid-colored flag of Libya?"

88% knows the answer to this question: "What was Neil Armstrong's famous deed, accomplished in 1969? "

And do you know the answer to this one? "Who said, "That’s one small step for a man, one giant leap for mankind"?"

65% knows the answer to this question: "What volcano is actually west of Java, contrary to the 1969 movie title? "

And do you know the answer to this one? "Played by Christopher Lloyd, what Addams Family character had been missing for 25 years in the Barry Sonnenfeld movie based on the TV series?"

32% knows the answer to this question: "Which country has the least infrastructure? "

And do you know the answer to this one? "Which of the following is defined as a dramatic presentation by a visual artist before an audience?"

55% knows the answer to this question: "Finish the title of Gladys Knight & the Pips' signature song: "Midnight Train to ______". "

And do you know the answer to this one? "Despite having a hit saying she wasn't going to rehab, no, no, no, who checked into rehab in January 2008?"

74% knows the answer to this question: "Cocker, Cavalier King Charles and Russian are types of which dog? "

And do you know the answer to this one? "Which of these Cities is in the state of New York?"

93% knows the answer to this question: "What city in Brazil was founded in 1565 by the Portuguese? "

And do you know the answer to this one? "Josef Stalin, former leader of which country, died in 1953?"