What disease is caused by a bacterium called Legionella pneumophila, which attacks the white blood cells that usually attack infections?
Question 3 of 10
How many sides are in an octagon?
Question 4 of 10
Which of the following is the total chemical activity of processing food?
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Question 5 of 10
Which of the following is a type of cloud?
Question 6 of 10
The salts of which of these elements are typically water soluble?
Question 7 of 10
What kind of gas is central in terms of the effect global warming?
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Question 8 of 10
What royally named butterflies find sanctuary five months a year in Pacific Grove, California?
Question 9 of 10
Mayfly larvae need clean water to survive so they can be used as an indicator of what?
Question 10 of 10
Roughly how big is each of your kidneys?
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Who Sang Quizzes
Which artist performed these songs?
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"Who sang the song, "You Don't Know My Name"?
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Who Sang These Songs?
Did you have more than 6 songs correctly?
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"Who sang the famous song "American Pie" (1972) ?
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Pop Music Quiz!
Who sang these songs from the '80s
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80% knows the answer to this question:
"Who sang the famous song "Theme From 'New York, New York'" (1980)
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Who were the singers of these songs?
Did you have all 10 songs correctly?
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82% knows the answer to this question:
"Who sang the famous song "Under Pressure" (1981) ?
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Who Sang These Songs?
No one really knows more than 5 songs
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92% knows the answer to this question:
"Who sang the famous song "Bad" (1983)
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Who sang these classic Christmas songs?
Most people have no clue
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94% knows the answer to this question:
"Who sang the classic 'White Christmas'?
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History Quizzes
10 Questions about History
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72% knows the answer to this question:
"What was the name of the chemical element created by the Berkeley University in March 1950?
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History Quiz
Are you celebrating a perfect 10? Please tell us!
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51% knows the answer to this question:
"What year was John F. Kennedy assassinated?
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History Quiz
Find out if you still know enough to score a 10/10
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23% knows the answer to this question:
"Which country launched the first woman into space?
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This History Quiz is Rough
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68% knows the answer to this question:
"In 1945, what three letter construction manufacturer was founded?
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10 Questions about History
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66% knows the answer to this question:
"What was the name of the train that was Britains first streamline train service - launched on September 30th 1935?
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10 History Questions
Do you know this riddle?
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92% knows the answer to this question:
"What is the name commonly associated with a 1974 military coup in Portugal?
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Geography Quizzes
Play This Geography Quiz Now!
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88% knows the answer to this question:
"Which country lies directly south of Mongolia?
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Geography Quiz
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28% knows the answer to this question:
"What was the middle name of the explorer Captain Scott?
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Geography Quiz
Did you find your way to the last question?
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29% knows the answer to this question:
"Fulham is in which London postcode?
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Geography Quiz
You're invited!
Average Score: 5
73% knows the answer to this question:
"What nationality is the explorer Vasco Nunez de Balboa?
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10 Question About Planet Earth
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57% knows the answer to this question:
"Which is the largest continent on Earth?
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HARD Science Quiz
We hope you're smart enough to score a 7+
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82% knows the answer to this question:
"What is the capital of Kentucky?
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Music Quizzes
10 difficult questions about John Denver
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48% knows the answer to this question:
"What was John Denver's birth name?
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Barbra Streisand Quiz
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35% knows the answer to this question:
"What is Barbra Streisand's middle name?
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Alternative Rock Music Quiz
Have you ever heard of any of these bands?
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85% knows the answer to this question:
"Which band released the influential alternative rock album "OK Computer" in 1997?
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Science Quizzes
Quiz on Science
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Average Score: 9
28% knows the answer to this question:
"What is a young kangaroo called?
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Can you get a better score than a 7?
Average Score: 7
70% knows the answer to this question:
"In WWII who flew around in a plane called Avalon, named for St George's lance?
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Very hard geography quiz, can you get more than 5 correct?