What is made by white blood cells to help fight off infection?
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Question 2 of 10
What is the potential energy in the nucleus of an atom called?
Question 3 of 10
As you might infer from the P, what two diseases typically comprise COPD?
Question 4 of 10
Which part of the body has frontal and temporal lobes?
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Question 5 of 10
William Stewart Halsted was a pioneering surgeon, but became addicted to what crystalline tropane alkaloid while experimenting with its use as an anesthesia?
Question 6 of 10
Gastric juices are so corrosive they would dissolve what organ that holds them, were it not for a thick layer of mucus and four layers?
Question 7 of 10
How many constellations of stars represent the zodiac?
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Question 8 of 10
Nicolas-Louis de Lacaille named a Southern Hemisphere constellation for a device he probably used to find it. What was this?
Question 9 of 10
A group of organisms capable of producing fertile offspring is a what?
Question 10 of 10
By what name is magnesium sulfate heptahydrate known, for the town in Surrey, England, where it was used in mineral springs?
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Who Sang Quizzes
Who Sang These Songs?
We hope you know more than 5 artists
Average Score: 9
85% knows the answer to this question:
"Who sang "Jailhouse Rock" (1957)?
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Everyone Knows These Songs....
but who sang them? What did you score?
Average Score: 8
72% knows the answer to this question:
"Who sang the song, "Stand by Me" (1961)?
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We challenge you to score a 10/10
Who Sang These Songs?
Average Score: 7
29% knows the answer to this question:
"Which band rocked our world with "Sunshine of Your Love" (1967)?
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Which artists are we looking for?
Who sang these famous hits?
Average Score: 8
39% knows the answer to this question:
"Who sang "Bridge Over Troubled Water" (1970)?
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Can you unlock these mysteries?
Who Sang These Songs?
Average Score: 8
53% knows the answer to this question:
"Which soul legend brought us “A Change Is Gonna Come” (1964)?
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Which artists are we looking for?
We hope your memory serves you well
Average Score: 5
65% knows the answer to this question:
"Which artist rocked "Great Balls of Fire" (1957)?
"
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General Knowledge Quizzes
Mixed Trivia Quiz
9+9=?? Share if you know!
Average Score: 7
80% knows the answer to this question:
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Can you solve this riddle?
Challenging Trivia Quiz
Average Score: 6
41% knows the answer to this question:
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An Assortment of 10 Knowledge Queries that Pose Challenges
Do you know all 10 answers to these questions?
Average Score: 5
94% knows the answer to this question:
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Think You’re a Trivia Expert?
Take Our 10-Question Quiz and Prove It!
Average Score: 5
55% knows the answer to this question:
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Ultimate Mixed Trivia Quiz
It's a miracle if you're able to score a perfect 10
Average Score: 5
84% knows the answer to this question:
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10 Mixed Trivia Questions
We dare you to score at least an 8
Average Score: 6
20% knows the answer to this question:
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Math Quizzes
Mathematics Quiz
Nobody is able to score a perfect 10
Average Score: 9
91% knows the answer to this question:
"How many in a pair?
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Mathematics Quiz
Try to stay on your feet!
Average Score: 9
95% knows the answer to this question:
"What is the total of 101 + 73 + 16?
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Math Quiz
Are you real mathelete? Let us know below!
Average Score: 8
85% knows the answer to this question:
"Which is the correct spelling?
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Math Quiz
Only those who are good with numbers stand a chance!
Average Score: 10
66% knows the answer to this question:
"Which number is most commonly considered unlucky?
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Math Quiz
Absolutely no one scores higher than a 5
Average Score: 8
95% knows the answer to this question:
"What is an estimate?
"
Math Quiz
We hope you can do better than a simple 5
Average Score: 9
64% knows the answer to this question:
"180+124+68 equals what number?
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Who sang these songs from the 20s?
Try this Proverbs quiz and see if you can find the missing word!
Extremely Hard History Quiz, most people score only 3 out of 10.