A quiz on science.

Question 1 of 10

Induction loop systems broadcast signals to copper telecoil wires, improving what device?

Question 2 of 10

Typically, an Allen wrench looks a lot like what letter of the alphabet?

Question 3 of 10

KNO3 isn't used school and military dorms to suppress sexual appetite, but it is used as a fertilizer, to make glass and even as a diuretic. What is it?

Question 4 of 10

A reflex movement in brain-dead patients causes them to cross their arms on their chest, as if they were mummies. What is this reflex's biblically inspired name?

Question 5 of 10

Raymond Damadian's company spent an estimated $290,000 on full-page newspaper ads demanding what Nobel prize, for his work on MRI scanning?

Question 6 of 10

Which of these oddly named things is NOT to be found in your head?

Question 7 of 10

Myopia is short-sightedness. What is the opposite of myopia?

Question 8 of 10

Where does crude oil come from?

Question 9 of 10

What device originally used electrical current to blacken paper soaked in potassium ferricyanide?

Question 10 of 10

What body part did the International Federation of Anatomists rename the intermammary sulcus in 1997?

History Quizzes

History Quiz

8 or higher? You're pretty smart!

Average Score: 4

75% knows the answer to this question: "1953 tennis stars Maureen Connolly and Doris Hart were from which country? "
History Quiz

Do you have what it takes?

Average Score: 5

61% knows the answer to this question: "Which country won the 1958 FIFA World Cup in Sweden? "
70s Nostalgia Quiz

Do you remember?

Average Score: 8

32% knows the answer to this question: "Which movie, released in 1977, became a groundbreaking science fiction epic and started a franchise that is still popular today? "
Calling All History Buffs!

Can You Beat the Experts?

Average Score: 7

87% knows the answer to this question: "Which treaty ended the Thirty Years' War in 1648? "
History Trivia Quiz

Scoring higher than a 6 is impossible!

Average Score: 5

88% knows the answer to this question: "What mountains were first crossed by Blaxland, Lawson and Wentworth in 1813? "
10 Historical Trivia Questions

Do us a favor and share your score in the comments below

Average Score: 6

95% knows the answer to this question: "Which American president was caught up in the "Watergate" scandal? "
History Quiz

Tell us your score below

Average Score: 4

80% knows the answer to this question: "How many men did the German Army loose at the Battle of Amiens? "
Are you wise enought?

Play Our History Quiz

Average Score: 4

86% knows the answer to this question: "To which political party did George Washington belong? "
10 Questions about History

Do you like History Quizzes?

Average Score: 4

91% knows the answer to this question: "What was the name of the chemical element created by the Berkeley University in March 1950? "

Geography Quizzes

Geography Quiz

Did you find your way to the last question?

Average Score: 4

38% knows the answer to this question: "Fulham is in which London postcode? "
Geography Quiz

Thumbs up when you score a 10/10

Average Score: 5

34% knows the answer to this question: "What was the middle name of the explorer Captain Scott? "
Play This Geography Quiz Now!

It's going to be impossible to score a 6+

Average Score: 6

30% knows the answer to this question: "Which country lies directly south of Mongolia? "
HARD Science Quiz

We hope you're smart enough to score a 7+

Average Score: 4

91% knows the answer to this question: "What is the capital of Kentucky? "
Geography Quiz

You're invited!

Average Score: 5

53% knows the answer to this question: "What nationality is the explorer Vasco Nunez de Balboa? "
Geography Quiz

Think you can find your way?

Average Score: 6

62% knows the answer to this question: "One of the world's largest herds of what roam around the deserts of Australia? "
10 Question About Planet Earth

Did you score a 10? Let us know below!

Average Score: 6

59% knows the answer to this question: "Which is the largest continent on Earth? "

Music Quizzes

Alternative Rock Music Quiz

Have you ever heard of any of these bands?

Average Score: 5

80% knows the answer to this question: "Which band released the influential alternative rock album "OK Computer" in 1997? "
Barbra Streisand Quiz

Average Score: 4

36% knows the answer to this question: "What is Barbra Streisand's middle name? "
10 difficult questions about John Denver

Let us know your score in the comments

Average Score: 7

20% knows the answer to this question: "What was John Denver's birth name? "

Science Quizzes

Science Quiz with challenging questions

Who is able to score higher than an impossible 8?

Average Score: 8

97% knows the answer to this question: "When a bit of sand gets trapped inside a shellfish, it fights the irritation with nacre, which it gets from calcite in seawater. What treasure results? "
Quiz on Science

Did you complete the mission?

Average Score: 9

59% knows the answer to this question: "What is a young kangaroo called? "
Quiz on Science.

Are you worthy of the respect?

Average Score: 7

29% knows the answer to this question: "What sterile animal is produced when a male donkey breeds with a female horse? "

Who Sang Quizzes

Can you tell us who sang these songs?

Good luck playing!

Average Score: 9

69% knows the answer to this question: "Who sang the famous song "I Heard It Through The Grapevine" (1969) "
Which artist performed these songs?

Can you answer more than 4 questions correctly?

Average Score: 9

98% knows the answer to this question: "Who sang the famous song ”She Loves You” (1963)? "
Who Sang These Folk & Americana Songs?

Is your favorite artist in this quiz? Take it and find out!

Average Score: 6

82% knows the answer to this question: "Who sang the song, "The Times They Are A-Changin’" (1964)? "
Quiz on music from the 1960s.

You won't score a perfect 10

Average Score: 7

34% knows the answer to this question: "Who sang the famous song "Suzie Q" (1968) ? "
Who sang these songs?

Are you older than 40? Then your chance is very slim you will score a 6 or better

Average Score: 9

34% knows the answer to this question: "Who sang the famous song "Strangers In The Night" (1966) ? "
Can you name the singers of these songs?

Do you know the artist of all these songs?

Average Score: 3

42% knows the answer to this question: "Who sang the famous song "Marathon" (1985)? "
Motown Legends: Can You Name the Artist Behind These Hits?

Can you match the song to the Motown legend?

Average Score: 7

79% knows the answer to this question: "Who sang the song, "Tracks of My Tears" (1965)? "
Who were the singers of these songs?

Did you have all 10 songs correctly?

Average Score: 6

83% knows the answer to this question: "Who sang the famous song "Under Pressure" (1981) ? "
Who Sang These 90s Songs?

Feels like yesterday isn't it?

Average Score: 7

78% knows the answer to this question: "Who sang the song, "Smells Like Teen Spirit" (1991)? "

Food & Beverage Quizzes

Food Quiz

What is your favorite Guilty Pleasure?

Average Score: 6

54% knows the answer to this question: " "
Quiz on Food and Beverage

What's your favorite pizza?

Average Score: 9

45% knows the answer to this question: " "

General Knowledge Quizzes

Imposible Mixed Trivia Questions

Who is able to score better than a 6?

Average Score: 8

90% knows the answer to this question: " "
General Knowledge Quiz

Enjoy making this quiz

Average Score: 7

41% knows the answer to this question: " "
General Knowledge Quiz

Are you up for the challenge?

Average Score: 6

33% knows the answer to this question: " "
Knowledge Questions that are Difficult

Can you top a 4? We bet you can, but prove it!

Average Score: 5

86% knows the answer to this question: " "
Challenge Your Overall Knowledge.

Did you had enough knowledge making this quiz?

Average Score: 9

21% knows the answer to this question: " "
'Trivia Mix'

Who is able to score better than a 6?

Average Score: 5

99% knows the answer to this question: " "
10 Knowledge Questions

Scored a 10? Share below!

Average Score: 6

78% knows the answer to this question: " "
General Knowledge Quiz

Only a few will ace this one

Average Score: 5

39% knows the answer to this question: " "
General Knowledge Quiz

Will you be able to score a 7+?

Average Score: 5

34% knows the answer to this question: " "

Literature Quizzes

Movie Quizzes

Movies & Series Quiz

Which TV series have you watched more than once?

Average Score: 8

88% knows the answer to this question: "Which 1972 film, directed by Francis Ford Coppola, is an adaptation of Mario Puzo's novel and portrays the rise and near fall of a mafia family in America? "
Movie Quiz

We bet you will tap out!

Average Score: 5

31% knows the answer to this question: "Karen Carpenter died of complications from which illness? "
Lights, Camera, Quotes!

Who can get a perfect 10? Share if you did!

Average Score: 8

68% knows the answer to this question: " "Here's looking at you, kid." "
Movie Quiz

Have no fear the answer is here

Average Score: 5

50% knows the answer to this question: "Which of these Disney feature films was released first? "
Rewind to the 70s: Movie Quiz

Which of these have you seen in the cinema?

Average Score: 8

71% knows the answer to this question: "Who directed the movie, "The Godfather" (1972)? "

Math Quizzes

10 Math Questions

For you to solve

Average Score: 7

48% knows the answer to this question: "Find the Highest Common Factor of these numbers - 38 and 57 "
Math Quiz

We hope you'll score higher than a 3+4

Average Score: 7

67% knows the answer to this question: "40x41÷40 equals what number? "
Math Examination

Try scoring a 7+

Average Score: 9

72% knows the answer to this question: "How many inches are in a foot? "

Who or what am I?
Do you remember these old cities?
Literature Quiz

History Quizzes

History Quiz

8 or higher? You're pretty smart!

History Quiz

Do you have what it takes?

70s Nostalgia Quiz

Do you remember?

Calling All History Buffs!

Can You Beat the Experts?

History Trivia Quiz

Scoring higher than a 6 is impossible!

10 Historical Trivia Questions

Do us a favor and share your score in the comments below

History Quiz

Tell us your score below

Are you wise enought?

Play Our History Quiz

10 Questions about History

Do you like History Quizzes?

Geography Quizzes

Geography Quiz

Did you find your way to the last question?

Geography Quiz

Thumbs up when you score a 10/10

Play This Geography Quiz Now!

It's going to be impossible to score a 6+

HARD Science Quiz

We hope you're smart enough to score a 7+

Geography Quiz

You're invited!

Geography Quiz

Think you can find your way?

10 Question About Planet Earth

Did you score a 10? Let us know below!

Music Quizzes

Alternative Rock Music Quiz

Have you ever heard of any of these bands?

Barbra Streisand Quiz

10 difficult questions about John Denver

Let us know your score in the comments

Science Quizzes

Science Quiz with challenging questions

Who is able to score higher than an impossible 8?

Quiz on Science

Did you complete the mission?

Quiz on Science.

Are you worthy of the respect?

Who Sang Quizzes

Can you tell us who sang these songs?

Good luck playing!

Which artist performed these songs?

Can you answer more than 4 questions correctly?

Who Sang These Folk & Americana Songs?

Is your favorite artist in this quiz? Take it and find out!

Quiz on music from the 1960s.

You won't score a perfect 10

Who sang these songs?

Are you older than 40? Then your chance is very slim you will score a 6 or better

Can you name the singers of these songs?

Do you know the artist of all these songs?

Motown Legends: Can You Name the Artist Behind These Hits?

Can you match the song to the Motown legend?

Who were the singers of these songs?

Did you have all 10 songs correctly?

Who Sang These 90s Songs?

Feels like yesterday isn't it?

Food & Beverage Quizzes

Food Quiz

What is your favorite Guilty Pleasure?

Quiz on Food and Beverage

What's your favorite pizza?

General Knowledge Quizzes

Imposible Mixed Trivia Questions

Who is able to score better than a 6?

General Knowledge Quiz

Enjoy making this quiz

General Knowledge Quiz

Are you up for the challenge?

Knowledge Questions that are Difficult

Can you top a 4? We bet you can, but prove it!