55% knows the answer to this question: "What is the study of atmospheric conditions and climate called? "

And do you know the answer to this one? "A NASA deep space probe's ion propulsion was inspired by the otherwise awful episode Spock's Brain, of what TV series?"

43% knows the answer to this question: "What fast-flying long-bodied insect has two pairs of large, transparent wings? "

And do you know the answer to this one? "Which U.S. city has the largest population?"

53% knows the answer to this question: "Which species best matches this description, "high-jumping, lightly-built antelope from Southern Africa"? "

And do you know the answer to this one? "Which of these months are people most likely to go on a diet?"

52% knows the answer to this question: "What was the first major battle of the Revolutionary War? "

And do you know the answer to this one? "What famous magician died from a ruptured appendix on Halloween in 1926?"

94% knows the answer to this question: "In 1625, some Dutch left present-day Albany for Governors Island at the southern tip of Manhattan. What did they rename it? "

And do you know the answer to this one? "The "Luftwaffe" was the name given to the air force of which country during World War II?"

61% knows the answer to this question: "The 'Queen of Soul Music', she was born in Tennessee in 1942? "

And do you know the answer to this one? "What name do characters from 'The Sound Of Music' and 'West Side Story' have in common?"

36% knows the answer to this question: "What gas is necessary for respiration and aids fires in burning? "

And do you know the answer to this one? "What musician was often called "Satchmo"?"

75% knows the answer to this question: "On which continent is Singapore located? "

And do you know the answer to this one? "Paul Newman played a character called "Cool Hand" who?"

89% knows the answer to this question: "The center of America is the most common place on earth for which weather phenomenon? "

And do you know the answer to this one? "Which town in Scotland was granted city status in 2012?"

67% knows the answer to this question: "The famous boating area known as the Broads is in which English county? "

And do you know the answer to this one? "The Casket Letters suggest that what queen, also known as Mary Stuart, had a hand in killing her second husband, Lord Darnley?"

43% knows the answer to this question: "What is the capital city of Austria? "

And do you know the answer to this one? "What word describes the act of maintaining grape vines and canopies?"

80% knows the answer to this question: "Which of these volcanic mountains is in Japan? "

And do you know the answer to this one? "What were the first names of Franklin Roosevelt's wife?"