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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History Quizzes
History Knowledge Quiz
What did you score? Please let everyone know in the comments
Average Score: 8
0% knows the answer to this question:
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Quiz on History.
We think you can do way better than a lousy 6
Average Score: 9
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1980s Nostalgia Quiz
Try scoring a 7 or higher
Average Score: 8
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History Sudden End Quiz
Who is able to make it to the end?
Average Score: 0
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History questions that present a challenge.
As is we really mean absolutely nobody
Average Score: 9
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10 questions about history!
go to quiz
Average Score: 8
0% knows the answer to this question:
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Are you educated enough?
History Quiz
Average Score: 7
0% knows the answer to this question:
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10 questions about history!
go to quiz
Average Score: 9
0% knows the answer to this question:
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History Quiz
Are you a wise person? Prove us!
Average Score: 8
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Geography Quizzes
Geography quiz. Level Impossible.
Dare to share?
Average Score: 8
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Challenging Geography Quiz
We hope you can handle this quiz!
Average Score: 8
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Play This Geography Quiz Now!
It's going to be impossible to score a 6+
Average Score: 6
0% knows the answer to this question:
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HARD Science Quiz
We hope you're smart enough to score a 7+
Average Score: 4
0% knows the answer to this question:
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Have you ever been to Japan?
HARD Geography Quiz
Average Score: 6
0% knows the answer to this question:
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Challenging Geography Quiz
We hope you can handle this quiz!
Average Score: 9
0% knows the answer to this question:
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Quiz on Geography
Good luck making this fun quiz!
Average Score: 9
0% knows the answer to this question:
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10 Geography Questions
How many did you answer correctly?
Average Score: 9
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10 Geography Questions
Where did you go?
Average Score: 9
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Music Quizzes
Play Music Quiz
We bet you're not a musician!
Average Score: 9
0% knows the answer to this question:
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Escape from reality and play this hard music quiz
Start Here
Average Score: 7
0% knows the answer to this question:
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Music Quiz For Intelligent People
Are you smart enough?
Average Score: 7
0% knows the answer to this question:
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10 difficult questions about John Denver
Let us know your score in the comments
Average Score: 7
0% knows the answer to this question:
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Quiz about Music
Only real music fans score a decent 7+
Average Score: 9
0% knows the answer to this question:
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How often do you listen to music?
HARD Music Quiz
Average Score: 7
0% knows the answer to this question:
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New Music Trivia
Can you answer all music questions correctly?
Average Score: 9
0% knows the answer to this question:
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Barbra Streisand Quiz
Average Score: 4
0% knows the answer to this question:
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Challenging Music Quiz
We challenge you to score a 7+
Average Score: 7
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Science Quizzes
Quiz For Scientists
Have you ever entered a science fair?
Average Score: 9
0% knows the answer to this question:
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HARD Science Quiz
Who can beat the average score?
Average Score: 8
0% knows the answer to this question:
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Play This Science Quiz
Only for quizzers with an high IQ
Average Score: 9
0% knows the answer to this question:
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Are you a scientist?
Proof by beating her score!
Average Score: 7
0% knows the answer to this question:
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Hard Science Quiz
Tell us if you scored an impossible 10
Average Score: 8
0% knows the answer to this question:
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Try scoring a 10 out of 10
10 HARD Science Questions
Average Score: 7
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Don't bother beating my score
Science Quiz
Average Score: 7
0% knows the answer to this question:
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Science Quiz
Prove you're a real scientist by scoring a 10
Average Score: 9
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Most people can't even score 5 out of 10 in this science quiz
Play Science Quiz
Average Score: 9
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Who Sang Quizzes
Who sang these songs?
10 song questions
Average Score: 9
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Who Sang These Songs
Did you know more than 5 songs?
Average Score: 9
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Who Sang These Songs From The 70s?
10 hard questions
Average Score: 9
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Who Sang These Famous Classic Rock Songs?
What's your favorite classic rock hit? Let us know in the comments!
Average Score: 8
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Who Sang These Songs?
What did you score?
Average Score: 9
0% knows the answer to this question:
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Can you score a 6 or better ?
Do you remember who sang this song?
Average Score: 9
0% knows the answer to this question:
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Who Sang This Song: Sudden Death Style
Nobody will reach question 12
Average Score: 0
0% knows the answer to this question:
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Who Sang These Country Songs?
Who is able to recognize all 10 country songs?
Average Score: 9
0% knows the answer to this question:
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Who Sang These Songs?
Try scoring at least a 7. It's very hard!
Average Score: 10
0% knows the answer to this question:
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Food & Beverage Quizzes
Challenging Food Quiz
10 HARD questions about food & beverages
Average Score: 6
0% knows the answer to this question:
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Unknown Fruit Quiz
No one scores a 6 or more in this unknown fruit quiz!
Average Score: 7
0% knows the answer to this question:
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Food and Beverage Quiz
Who is able to score higher than a lousy 4? Share if you did
Average Score: 9
0% knows the answer to this question:
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Challenging Food & Beverages Quiz
We challenge you to beat his score!
Average Score: 8
0% knows the answer to this question:
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Food & Beverages Quiz
We challenge you to score higher than a lousy 5
Average Score: 8
0% knows the answer to this question:
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Food and Beverage Quiz
10 questions but you won't get them all correctly!
Average Score: 9
0% knows the answer to this question:
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Food and Beverage Quiz
10 questions but you won't get them all correctly!
Average Score: 9
0% knows the answer to this question:
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Food & Beverages Quiz
Did you top a 6? Please tell us!
Average Score: 8
0% knows the answer to this question:
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General Knowledge Quizzes
General Knowledge Sudden End
We hope you can get beyond question 12
Average Score: 0
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Mixed Trivia Quiz
Who is able to get a perfect 10? Show off in the comments
Average Score: 8
0% knows the answer to this question:
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We have 10 Knowledge Questions for you!
Are you above average? Prove us!
Average Score: 8
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Mixed Trivia Quiz
Please tell in the comments if you're a genius
Average Score: 8
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Unbeatable Knowledge Quiz
Are you able to get higher than a 4? Share below if you did!
Average Score: 8
0% knows the answer to this question:
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Are you the quizzer we are looking for?
Take This Knowledge Test
Average Score: 8
0% knows the answer to this question:
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Are you a Genius?
General Knowledge Quiz
Average Score: 7
0% knows the answer to this question:
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Unbeatable Knowledge Quiz
Nobody is able to score a perfect 10 in this one
Average Score: 4
0% knows the answer to this question:
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This quiz is specially made for you!
Hard Mixed Trivia Quiz
Average Score: 4
0% knows the answer to this question:
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Literature Quizzes
Literature Test
What did you score? Share below if you dare!
Average Score: 8
0% knows the answer to this question:
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Literature Quiz
Who of our quizzers can get a perfect 10? Share below!
Average Score: 8
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Movie Quizzes
Movies: 10 Daunting Questions
We hope you have watched enough movies
Average Score: 9
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Crazy Quiz About Movies!
Nobody will be able to score a 7+
Average Score: 9
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We bet you can't even finish half of these movie titles in this quiz
Movie Quiz
Average Score: 10
0% knows the answer to this question:
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HARD Movie Quiz
Enjoy and share your score below in the comments
Average Score: 6
0% knows the answer to this question:
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Movie Quiz
What movie has your best memory?
Average Score: 8
0% knows the answer to this question:
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It's highly doubtful you can complete even half of these movie titles in this quiz.
Movie Quiz
Average Score: 9
0% knows the answer to this question:
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Lights, Camera, Quotes!
Who can get a perfect 10? Share if you did!
Average Score: 8
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Movie Quiz
Can you score perfect 10?
Average Score: 6
0% knows the answer to this question:
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Math Quizzes
SUDDEN DEATH QUIZ
Try to stay on your feet!
Average Score: 0
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Math Quiz
Are you real mathelete? Let us know below!
Average Score: 8
0% knows the answer to this question:
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Math Quiz
Absolutely no one scores higher than a 5
Average Score: 8
0% knows the answer to this question:
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Challenging Math Quiz
You aren't smart enough to score a solid 10!
Average Score: 8
0% knows the answer to this question:
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Math Quiz
Absolutely no one scores higher than a 5
Average Score: 8
0% knows the answer to this question:
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Can you solve this?
go to Math Quiz
Average Score: 9
0% knows the answer to this question:
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Mathematics Quiz
What did you score? Let us know in the comments
Average Score: 7
0% knows the answer to this question:
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Math Quiz
Only those who are good with numbers stand a change!
Average Score: 9
0% knows the answer to this question:
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Math Quiz
Only those who are good with numbers stand a change!
Average Score: 19
0% knows the answer to this question:
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Who sang these famous pop songs?
Do you know who these famous people from the 60s and 70s are?