10 very challenging questions about fish, Take the test.

Question 1 of 10

Lepidoteuthis grimaldii is a squid named for what country's Prince Albert I, an amateur teuthologist?

Question 2 of 10

What animal has no bones, jet propulsion, two kidneys, paralyzing spit, and eats through a hole in its brain?

Question 3 of 10

Hairy "chested" crabs found in an Antarctic ice vent were named for what hairy-chested star?

Question 4 of 10

What "holy" fish are mostly from the family Scombridae and typically have vertical stripes on their backs and deeply forked tails?

Question 5 of 10

Also known as the sucking fish, what do remoras suck on?

Question 6 of 10

What crustacean can deliver 50 mph punches, underwater, with an acceleration of up to 10,000 times the force of gravity?

Question 7 of 10

Also known as the mudbug, or spoondog, what tasty crustacean has its bladder below its eyes, and therefore urinates from its face?

Question 8 of 10

Rotaovula hirohitoi is a mollusk named for a marine biologist better known for what other preoccupation?

Question 9 of 10

What is the common word for fish in the Regalecus family, which can be more than 50 feet long?

Question 10 of 10

A Mesopotamian clam called Theo cadabra used to have a much funnier name before it was moved from what genus?

History Quizzes

Calling All History Buffs!

Can You Beat the Experts?

Average Score: 7

25% knows the answer to this question: "Which treaty ended the Thirty Years' War in 1648? "
10 History Questions

Do you know this riddle?

Average Score: 4

36% knows the answer to this question: "What is the name commonly associated with a 1974 military coup in Portugal? "
70s Nostalgia Quiz

Do you remember?

Average Score: 8

78% 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? "
10 Questions about History

Do you like History Quizzes?

Average Score: 4

49% knows the answer to this question: "What was the name of the chemical element created by the Berkeley University in March 1950? "
This History Quiz is Rough

Try scoring higher than a 5

Average Score: 4

76% knows the answer to this question: "In 1945, what three letter construction manufacturer was founded? "
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 Trivia Quiz

Scoring higher than a 6 is impossible!

Average Score: 5

34% knows the answer to this question: "What mountains were first crossed by Blaxland, Lawson and Wentworth in 1813? "
History Quiz - Extremely Challenging

Are you smart enough?

Average Score: 8

21% knows the answer to this question: "What country is led by First Secretary of the Communist Party Raúl Castro in 2019? "
1980s Nostalgia Quiz

Try scoring a 7 or higher

Average Score: 8

42% knows the answer to this question: "What iconic video game was released in 1980 and featured a little yellow character gobbling up pellets while avoiding ghosts? "

Geography Quizzes

Geography Quiz

You're invited!

Average Score: 5

96% knows the answer to this question: "What nationality is the explorer Vasco Nunez de Balboa? "
HARD Science Quiz

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

Average Score: 4

62% knows the answer to this question: "What is the capital of Kentucky? "
10 Question About Planet Earth

Did you score a 10? Let us know below!

Average Score: 6

38% knows the answer to this question: "Which is the largest continent on Earth? "
Geography Quiz

Thumbs up when you score a 10/10

Average Score: 5

48% knows the answer to this question: "What was the middle name of the explorer Captain Scott? "
Geography Quiz

Think you can find your way?

Average Score: 6

59% knows the answer to this question: "One of the world's largest herds of what roam around the deserts of Australia? "
Geography Quiz

Did you find your way to the last question?

Average Score: 4

96% knows the answer to this question: "Fulham is in which London postcode? "

Music Quizzes

10 difficult questions about John Denver

Let us know your score in the comments

Average Score: 7

87% knows the answer to this question: "What was John Denver's birth name? "
Barbra Streisand Quiz

Average Score: 4

44% knows the answer to this question: "What is Barbra Streisand's middle name? "
Alternative Rock Music Quiz

Have you ever heard of any of these bands?

Average Score: 5

97% knows the answer to this question: "Which band released the influential alternative rock album "OK Computer" in 1997? "

Science Quizzes

Quiz on Science.

Are you worthy of the respect?

Average Score: 8

43% knows the answer to this question: "What sterile animal is produced when a male donkey breeds with a female horse? "
Science Quiz with challenging questions

Who is able to score higher than an impossible 8?

Average Score: 8

77% 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? "
A quiz on science.

Nobody can score a perfect 10

Average Score: 8

61% knows the answer to this question: "What do levees, bunds and weirs help prevent? "
Quiz on Science

Did you complete the mission?

Average Score: 9

34% knows the answer to this question: "What is a young kangaroo called? "

Who Sang Quizzes

Can you name the singers of these songs?

Do you know the artist of all these songs?

Average Score: 3

92% knows the answer to this question: "Who sang the famous song "Marathon" (1985)? "
Who were the singers of these songs?

Did you have all 10 songs correctly?

Average Score: 6

49% knows the answer to this question: "Who sang the famous song "Under Pressure" (1981) ? "
Can you recognize the vocalists of these songs?

Do you love to listen to music?

Average Score: 5

20% knows the answer to this question: "Who sang the famous song ”Psycho Killer” (1977)? "
Motown Legends: Can You Name the Artist Behind These Hits?

Can you match the song to the Motown legend?

Average Score: 7

68% knows the answer to this question: "Who sang the song, "Tracks of My Tears" (1965)? "
Can you identify the singer of these songs?

How many vinyl records do you still have?

Average Score: 6

58% knows the answer to this question: "Who sang the famous song "Legs" (1985) "
Quiz on music from the 1960s.

You won't score a perfect 10

Average Score: 7

78% knows the answer to this question: "Who sang the famous song "Suzie Q" (1968) ? "
Who Sang These 90s Songs?

Feels like yesterday isn't it?

Average Score: 7

37% knows the answer to this question: "Who sang the song, "Smells Like Teen Spirit" (1991)? "
Which artist performed these songs?

Can you answer more than 4 questions correctly?

Average Score: 9

51% knows the answer to this question: "Who sang the famous song ”She Loves You” (1963)? "
Who Sang These Country Songs?

Question 10 is by far the hardest

Average Score: 8

79% knows the answer to this question: "Who performed the hit "Ring of Fire" (1963)? "

Food & Beverage Quizzes

Food Quiz

What is your favorite Guilty Pleasure?

Average Score: 6

42% knows the answer to this question: " "
Quiz on Food and Beverage

What's your favorite pizza?

Average Score: 9

68% knows the answer to this question: " "

General Knowledge Quizzes

Challenge Yourself

General Knowledge Quiz

Average Score: 5

57% knows the answer to this question: " "
10 Trivia Questions

Are you a Trivia Titan?

Average Score: 4

71% knows the answer to this question: " "
10 Mixed Trivia Questions

Will you be able to make it to question 10?

Average Score: 6

44% knows the answer to this question: " "
Are You Brave Enough?

This Knowledge Quiz will make you quit before the end

Average Score: 5

32% knows the answer to this question: " "
General Knowledge Quiz

Are you up for the challenge?

Average Score: 4

86% knows the answer to this question: " "
Are you aware of the answer we seek?

Challenging Trivia Quiz

Average Score: 6

45% knows the answer to this question: " "
Trivia with a blend of knowledge.

What did you score? Please tell us in the comments

Average Score: 8

55% knows the answer to this question: " "
Tricky Trivia Quiz

We bet you can't do any better!

Average Score: 9

82% knows the answer to this question: " "
Think You’re a Trivia Expert?

Take Our 10-Question Quiz and Prove It!

Average Score: 5

88% knows the answer to this question: " "

Literature Quizzes

Movie Quizzes

Rewind to the 70s: Movie Quiz

Which of these have you seen in the cinema?

Average Score: 8

73% knows the answer to this question: "Who directed the movie, "The Godfather" (1972)? "
Movies & Series Quiz

Which TV series have you watched more than once?

Average Score: 8

31% 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

47% knows the answer to this question: "Karen Carpenter died of complications from which illness? "
Movie Quiz

Have no fear the answer is here

Average Score: 5

69% knows the answer to this question: "Which of these Disney feature films was released first? "
Lights, Camera, Quotes!

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

Average Score: 8

98% knows the answer to this question: " "Here's looking at you, kid." "

Math Quizzes

10 Math Questions

For you to solve

Average Score: 7

71% 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

66% knows the answer to this question: "40x41÷40 equals what number? "
Math Examination

Try scoring a 7+

Average Score: 9

42% knows the answer to this question: "How many inches are in a foot? "

Try this Proverbs quiz and see if you can find the missing word!
Who or what am I?
Extremely Hard History Quiz, most people score only 3 out of 10.

History Quizzes

Calling All History Buffs!

Can You Beat the Experts?

10 History Questions

Do you know this riddle?

70s Nostalgia Quiz

Do you remember?

10 Questions about History

Do you like History Quizzes?

This History Quiz is Rough

Try scoring higher than a 5

History Quiz

8 or higher? You're pretty smart!

History Trivia Quiz

Scoring higher than a 6 is impossible!

History Quiz - Extremely Challenging

Are you smart enough?

1980s Nostalgia Quiz

Try scoring a 7 or higher

Geography Quizzes

Geography Quiz

You're invited!

HARD Science Quiz

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

10 Question About Planet Earth

Did you score a 10? Let us know below!

Geography Quiz

Thumbs up when you score a 10/10

Geography Quiz

Think you can find your way?

Geography Quiz

Did you find your way to the last question?

Music Quizzes

10 difficult questions about John Denver

Let us know your score in the comments

Barbra Streisand Quiz

Alternative Rock Music Quiz

Have you ever heard of any of these bands?

Science Quizzes

Quiz on Science.

Are you worthy of the respect?

Science Quiz with challenging questions

Who is able to score higher than an impossible 8?

A quiz on science.

Nobody can score a perfect 10

Quiz on Science

Did you complete the mission?

Who Sang Quizzes

Can you name the singers of these songs?

Do you know the artist of all these songs?

Who were the singers of these songs?

Did you have all 10 songs correctly?

Can you recognize the vocalists of these songs?

Do you love to listen to music?

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

Can you match the song to the Motown legend?

Can you identify the singer of these songs?

How many vinyl records do you still have?

Quiz on music from the 1960s.

You won't score a perfect 10

Who Sang These 90s Songs?

Feels like yesterday isn't it?

Which artist performed these songs?

Can you answer more than 4 questions correctly?

Who Sang These Country Songs?

Question 10 is by far the hardest

Food & Beverage Quizzes

Food Quiz

What is your favorite Guilty Pleasure?

Quiz on Food and Beverage

What's your favorite pizza?

General Knowledge Quizzes

Challenge Yourself

General Knowledge Quiz

10 Trivia Questions

Are you a Trivia Titan?

10 Mixed Trivia Questions

Will you be able to make it to question 10?

Are You Brave Enough?

This Knowledge Quiz will make you quit before the end