What caviar-producing fish was once so abundant in the Hudson River that it was called Albany beef?
Question 3 of 10
What fish, Ictalurus punctatus, is called a "swimming tongue," because its entire body is covered in taste buds, particularly on the whiskerlike barbels around its mouth?
Question 4 of 10
Dogfish are small sharks so, naturally, what are baby sharks called?
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Question 5 of 10
Homarus Americanus is usually olive green or greenish brown, but it turns red when you cook it, as a pigment called astaxanthin is freed. What animal is this?
Question 6 of 10
Named for its consumption on Catholic holy days, what enormous flatfish is popular on the menu for Canadian aboriginals?
Question 7 of 10
Spongiforma thailandica is named for Thailand. What is its relative, Spongiforma squarepantsii, named for?
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Question 8 of 10
The summer flounder is actually very common off the US coast from North Carolina to Massachusetts, despite having what alternative name?
Question 9 of 10
What fish not only got a baseball team named for it but also stars in The Old Man and the Sea?
Question 10 of 10
Alpheidae is a family of caridean animals that vie with the sperm whale and beluga whale to be "loudest animal in the sea." Even though it's just two inches long. What is it?
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History Quizzes
10 History Questions
Do you know this riddle?
Average Score: 4
73% knows the answer to this question:
"What is the name commonly associated with a 1974 military coup in Portugal?
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History Quiz
What answer did you not know?
Average Score: 9
23% knows the answer to this question:
"Mary Isobel Catherine Bernadette O'Brien is the full name of which singer?
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1980s Nostalgia Quiz
Try scoring a 7 or higher
Average Score: 8
21% 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?
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10 Questions about History
Do you like History Quizzes?
Average Score: 4
95% knows the answer to this question:
"What was the name of the chemical element created by the Berkeley University in March 1950?
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80s Nostalgia Quiz
What videogame did you play in the 80s?
Average Score: 8
49% knows the answer to this question:
"Which 1980s movie features the iconic line, "Nobody puts Baby in a corner"?
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History Quiz
Find out if you still know enough to score a 10/10
Average Score: 5
62% knows the answer to this question:
"Which country launched the first woman into space?
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70s Nostalgia Quiz
Do you remember?
Average Score: 8
93% 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?
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History Quiz
8 or higher? You're pretty smart!
Average Score: 4
85% knows the answer to this question:
"1953 tennis stars Maureen Connolly and Doris Hart were from which country?
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History Quiz
Do you have what it takes?
Average Score: 5
31% knows the answer to this question:
"Which country won the 1958 FIFA World Cup in Sweden?
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Geography Quizzes
Geography Quiz
You're invited!
Average Score: 5
58% knows the answer to this question:
"What nationality is the explorer Vasco Nunez de Balboa?
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Geography Quiz
Did you find your way to the last question?
Average Score: 4
55% knows the answer to this question:
"Fulham is in which London postcode?
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Geography Quiz
Thumbs up when you score a 10/10
Average Score: 5
42% knows the answer to this question:
"What was the middle name of the explorer Captain Scott?
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Geography Quiz
Think you can find your way?
Average Score: 6
98% knows the answer to this question:
"One of the world's largest herds of what roam around the deserts of Australia?
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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?
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10 Question About Planet Earth
Did you score a 10? Let us know below!
Average Score: 6
96% knows the answer to this question:
"Which is the largest continent on Earth?
"
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Music Quizzes
10 difficult questions about John Denver
Let us know your score in the comments
Average Score: 7
67% knows the answer to this question:
"What was John Denver's birth name?
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Alternative Rock Music Quiz
Have you ever heard of any of these bands?
Average Score: 5
71% knows the answer to this question:
"Which band released the influential alternative rock album "OK Computer" in 1997?
"
Barbra Streisand Quiz
Average Score: 4
73% knows the answer to this question:
"What is Barbra Streisand's middle name?
"
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Science Quizzes
Science Quiz with challenging questions
Who is able to score higher than an impossible 8?
Average Score: 8
38% 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?
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Quiz on Science.
Are you worthy of the respect?
Average Score: 7
62% knows the answer to this question:
"What sterile animal is produced when a male donkey breeds with a female horse?
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Quiz on Science
Did you complete the mission?
Average Score: 9
96% knows the answer to this question:
"What is a young kangaroo called?
"
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Who Sang Quizzes
Which artist performed these songs?
Can you answer more than 4 questions correctly?
Average Score: 9
90% knows the answer to this question:
"Who sang the famous song ”She Loves You” (1963)?
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Can you recognize the vocalists of these songs?
Do you love to listen to music?
Average Score: 5
87% knows the answer to this question:
"Who sang the famous song ”Psycho Killer” (1977)?
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Who Sang These 90s Songs?
Feels like yesterday isn't it?
Average Score: 7
28% knows the answer to this question:
"Who sang the song, "Smells Like Teen Spirit" (1991)?
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Quiz on music from the 1960s.
You won't score a perfect 10
Average Score: 7
73% knows the answer to this question:
"Who sang the famous song "Suzie Q" (1968) ?
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Who Sang These Country Songs?
Question 10 is by far the hardest
Average Score: 8
75% knows the answer to this question:
"Who performed the hit "Ring of Fire" (1963)?
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Motown Legends: Can You Name the Artist Behind These Hits?
Can you match the song to the Motown legend?
Average Score: 7
63% knows the answer to this question:
"Who sang the song, "Tracks of My Tears" (1965)?
"
Who Sang These Folk & Americana Songs?
Is your favorite artist in this quiz? Take it and find out!
Average Score: 6
50% knows the answer to this question:
"Who sang the song, "The Times They Are A-Changin’" (1964)?
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Who were the singers of these songs?
Did you have all 10 songs correctly?
Average Score: 6
71% knows the answer to this question:
"Who sang the famous song "Under Pressure" (1981) ?
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Can you name the singers of these songs?
Do you know the artist of all these songs?
Average Score: 3
69% knows the answer to this question:
"Who sang the famous song "Marathon" (1985)?
"
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Food & Beverage Quizzes
Food Quiz
What is your favorite Guilty Pleasure?
Average Score: 6
80% knows the answer to this question:
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Quiz on Food and Beverage
What's your favorite pizza?
Average Score: 9
45% knows the answer to this question:
"
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General Knowledge Quizzes
General Knowledge Quiz
Only a few will ace this one
Average Score: 5
73% knows the answer to this question:
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University Starter Quiz
Think You’re Ready for College? Test Your Knowledge and Find Out!
Average Score: 6
82% knows the answer to this question:
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General Knowledge Quiz
We would love to see your score below
Average Score: 7
41% knows the answer to this question:
"
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General Knowledge Quiz
Can you solve the expression?
Average Score: 6
22% knows the answer to this question:
"
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10 Mixed Knowledge Questions
What was the hardest question?
Average Score: 4
44% knows the answer to this question:
"
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10 Mixed Questions
Let us know your 10/10 below
Average Score: 6
34% knows the answer to this question:
"
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Test Your General Knowledge
Play quiz to get the correct answer
Average Score: 5
87% knows the answer to this question:
"
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Take part in this knowledge quiz.
Please share your results with your fellow quizzers in the comments
Average Score: 9
56% knows the answer to this question:
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Challenging Knowledge Quiz
Who is able to ace every question?
Average Score: 5
73% knows the answer to this question:
"
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Literature Quizzes
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Movie Quizzes
Movies & Series Quiz
Which TV series have you watched more than once?
Average Score: 8
43% 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?
"
Rewind to the 70s: Movie Quiz
Which of these have you seen in the cinema?
Average Score: 8
79% knows the answer to this question:
"Who directed the movie, "The Godfather" (1972)?
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Movie Quiz
We bet you will tap out!
Average Score: 5
71% knows the answer to this question:
"Karen Carpenter died of complications from which illness?
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Lights, Camera, Quotes!
Who can get a perfect 10? Share if you did!
Average Score: 8
34% knows the answer to this question:
" "Here's looking at you, kid."
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Movie Quiz
Have no fear the answer is here
Average Score: 5
75% knows the answer to this question:
"Which of these Disney feature films was released first?
"
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Math Quizzes
10 Math Questions
For you to solve
Average Score: 7
38% knows the answer to this question:
"Find the Highest Common Factor of these numbers - 38 and 57
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Math Examination
Try scoring a 7+
Average Score: 9
86% knows the answer to this question:
"How many inches are in a foot?
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Math Quiz
We hope you'll score higher than a 3+4
Average Score: 7
49% knows the answer to this question:
"If you are 24 years old. How old will you be in 27 years time?
"
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Who or what am I?
Very hard geography quiz, can you get more than 5 correct?
Extremely Hard History Quiz, most people score only 3 out of 10.