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Science Quiz

Question 1 of 10

What number indicates normal visual acuity?

Question 2 of 10

Until 1237, most of the world's emeralds came from Cleopatra's Mine in what country?

Question 3 of 10

If someone kicks you in the tibia, where has their foot landed?

Question 4 of 10

Although Alexander Graham Bell is credited with inventing this, he actually improved a device invented in Germany by John Philip Reis in 1861. What?

Question 5 of 10

Satisfied with the item for which the country is named, the Chinese never invented something that would have provided lenses, mirrors, beakers and spectacles, all of which would have advanced East Asian science. What?

Question 6 of 10

What intestinal disease, characterised by diarrhea, is caused by either an amoeba called Entamoeba histolytica or by a bacillus that infects the colon?

Question 7 of 10

Watch out, Superman! Since 1960, a meter has been defined as 1,650,763.73 wavelengths of light emitted by an isotope of which element?

Question 8 of 10

Mexican legend has it that when a poor child had nothing to offer Christ except for a handful of weeds, those weeds miraculously turned into what red Christmas plant?

Question 9 of 10

What does an ornithologist study?

Question 10 of 10

Caused by Vitamin B1 deficiency, what crippling disease's name comes from the Sinhalese for "I can't, I can't"?

Who Sang Quizzes

Who is the singer of these songs?

Please tell us if you know more than 6 songs

Average Score: 9

83% 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

78% 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

95% 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

56% 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

81% knows the answer to this question: "Who sang the song, "Jailhouse Rock" (1957)? "
Who sang these songs?

Question 5 is impossible

Average Score: 8

75% 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

55% knows the answer to this question: " "
General Knowledge Quiz

And..? Did you know it all?

Average Score: 5

33% 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

93% knows the answer to this question: " "
Tough General Knowledge Quiz

We hope this one isn't a struggle for you

Average Score: 5

41% knows the answer to this question: " "
His score is unbeatable by anyone!

Impossible Knowledge Quiz

Average Score: 8

46% knows the answer to this question: " "
Sudden Death

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

Average Score: 7

95% knows the answer to this question: " "

Math Quizzes

Math Quiz

We hope you're smart enough for these questions

Average Score: 8

87% 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

49% 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

61% 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

61% 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

66% 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

53% knows the answer to this question: "How many feet long is a 100-yard football field? "