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Challenging Knowledge Quiz

Question 1 of 10

What is the square root of 144?

Question 2 of 10

Which country is home to the Kalahari Desert?

Question 3 of 10

What natural material is ranked as the softest on the Mohs scale?

Question 4 of 10

In Greek mythology, which god rules the underworld?

Question 5 of 10

Which painter is known for “The Starry Night”?

Question 6 of 10

What gas do humans exhale that plants use to grow?

Question 7 of 10

What is the official language of Argentina?

Question 8 of 10

Which scientist famously said “E=mc²”?

Question 9 of 10

Which organ in the human body produces bile?

Question 10 of 10

What is the value of 22 divided by 7 rounded to two decimal places?

Who Sang Quizzes

Who Sang These Songs?

We hope you know more than 5 artists

Average Score: 9

92% knows the answer to this question: "Who sang "Jailhouse Rock" (1957)? "
Who Sang These Songs?

Are you old enough to remember these songs?

Average Score: 7

60% knows the answer to this question: "Who sang the famous song "Cocktails for Two" (1944)? "
Who Sang These Songs?

No one knows more than 6 songs

Average Score: 7

25% knows the answer to this question: "Who sang the song, "Shoop"? (1993) "
Music Quiz For Music Geniuses

Who Sang These Songs?

Average Score: 9

30% knows the answer to this question: "Who sang “Dancing Queen” (1976)? "
Songs of the 70s: Who Sang Them?

Higher than a 6 seems impossible

Average Score: 7

93% knows the answer to this question: "Who sang the song, "Stairway to Heaven" (1971)? "
Who Sang These Songs?

Only the sharpest ears score a 10/10

Average Score: 8

86% knows the answer to this question: "Who sang the famous song, "Rock Around the Clock" (1954)? "

General Knowledge Quizzes

General Knowledge Quiz

Are you up for the challenge?

Average Score: 4

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

Did you need a retry?

Average Score: 0

69% knows the answer to this question: " "
Impossible Knowledge Quiz

A quiz only seniors will be able to score a decent score

Average Score: 6

98% knows the answer to this question: " "
Challenging Knowledge Quiz

Can you prove us wrong?

Average Score: 7

27% knows the answer to this question: " "
Official IQ Test

Impossible to Score a 6 or higher

Average Score: 9

37% knows the answer to this question: " "
Knowledge Quiz For Intellectuals

Are you smart enough for this one?

Average Score: 4

50% knows the answer to this question: " "

Math Quizzes

Math Quiz

Are you real mathelete? Let us know below!

Average Score: 8

79% knows the answer to this question: "Which is the correct spelling? "
Mathematics Quiz

Are you a real mastermind in mathematics?

Average Score: 7

89% knows the answer to this question: "It was 13 degrees this morning and the temperature dropped 12 degrees, what is the temperature now? "
Math IQ Test

Do you know the answer?

Average Score: 8

52% knows the answer to this question: "If it snows 1 inch per hour for 2 days, how many inches of snow is that? "
Math Quiz

Can You Solve It Without a Calculator?

Average Score: 8

98% knows the answer to this question: "687+462+237 equals what number? "
HARD Math Quiz

Do you know the answer to this riddle?

Average Score: 8

61% knows the answer to this question: "What is 33 plus half a century? "
Mathematics Quiz

Nobody is able to score a perfect 10

Average Score: 9

50% knows the answer to this question: "How many in a pair? "

Extremely Hard History Quiz, most people score only 3 out of 10.
Who sang these songs from the 20s?
Who or what am I?