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Science Quiz

Question 1 of 10

What is made by white blood cells to help fight off infection?

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?

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

How many constellations of stars represent the zodiac?

Question 7 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 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

By what name is magnesium sulfate heptahydrate known, for the town in Surrey, England, where it was used in mineral springs?

Question 10 of 10

A group of organisms capable of producing fertile offspring is a what?

Who Sang Quizzes

Who is the singer of these songs?

Please tell us if you know more than 6 songs

Average Score: 9

30% knows the answer to this question: "Who sang the famous song "Imagine" (1971) ? "
Who Sang These Songs?

Who is able to score higher than a 6?

Average Score: 7

29% knows the answer to this question: "Which trumpet-voiced legend warmed hearts with “What a Wonderful World” (1967)? "
Do you know the answers?

Find out by playing this quiz!

Average Score: 7

59% knows the answer to this question: "Who sang the famous song "Living Doll" (1986) "
Are you a music expert?

Who Sang These Songs?

Average Score: 7

42% knows the answer to this question: "Which legendary crooner made "Fly Me to the Moon" (1964) unforgettable? "
Who sang these songs from the 50s, 60s & 70s

Which decade do you love musically?

Average Score: 9

32% knows the answer to this question: "Who sang the song, "Jailhouse Rock" (1957)? "
Who sang these songs?

Question 5 is impossible

Average Score: 8

84% knows the answer to this question: "Who sang the famous song Yesterday (1965)? "

General Knowledge Quizzes

Brain-Teasing Trivia Questions

We wonder what you will score

Average Score: 5

28% knows the answer to this question: " "
General Knowledge Quiz

And..? Did you know it all?

Average Score: 5

94% knows the answer to this question: " "
Trivia Quiz with a Mix of Questions

No one is able to score higher than a 6

Average Score: 8

26% knows the answer to this question: " "
Tough General Knowledge Quiz

We hope this one isn't a struggle for you

Average Score: 5

67% knows the answer to this question: " "
His score is unbeatable by anyone!

Impossible Knowledge Quiz

Average Score: 8

65% knows the answer to this question: " "
Sudden Death

Only a genius will make it all the way to question 10

Average Score: 7

40% knows the answer to this question: " "

Math Quizzes

Math Quiz

We hope you're smart enough for these questions

Average Score: 8

36% knows the answer to this question: "If you eat 23 sweets from a tub that contains 687 how many sweets do you have left? "
Math Quiz

Can You Solve It Without a Calculator?

Average Score: 7

46% knows the answer to this question: "38x39÷38 equals what number? "
Math Quiz

Only those who are good with numbers stand a chance!

Average Score: 10

29% knows the answer to this question: "Which number is most commonly considered unlucky? "
Mathematics Quiz

Nobody is able to score a perfect 10

Average Score: 8

62% knows the answer to this question: "What is double 26? "
Math Quiz

Only those who are good with numbers stand a change!

Average Score: 8

34% knows the answer to this question: "What is the total of 25 + 53 + 32? "
Math Quiz

Only those who are good with numbers stand a change!

Average Score: 8

88% knows the answer to this question: "How many feet long is a 100-yard football field? "