What caviar-producing fish was once so abundant in the Hudson River that it was called Albany beef?
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Question 2 of 10
Which of these is not a Pacific salmon, but is instead a kind of trout that anglers love because of the fight it puts up when it gets caught?
Question 3 of 10
Named for its consumption on Catholic holy days, what enormous flatfish is popular on the menu for Canadian aboriginals?
Question 4 of 10
The summer flounder is actually very common off the US coast from North Carolina to Massachusetts, despite having what alternative name?
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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
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?
Question 7 of 10
Once thought extinct for millennia, the coelacanth turned out to be a popular menu item in the Comoros Islands in what ocean?
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Question 8 of 10
An eyeless cavefish called Amblyopsis hoosieri was named in 2014 for the basketball team. Where was it found?
Question 9 of 10
In the 1950s, the British added what sport fish to Lake Victoria, where it ate so many other fish the lake was choked with algae?
Question 10 of 10
A newly discovered deep-sea snail species was covered in spikes, and it was named for what spiky haired singer?
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History Quizzes
History Quiz
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Average Score: 6
54% knows the answer to this question:
"What was Germany's main strategy for trying to conquer Britain in World War 1I?
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1980s Nostalgia Quiz
Try scoring a 7 or higher
Average Score: 8
56% 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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History Quiz
8 or higher? You're pretty smart!
Average Score: 4
42% knows the answer to this question:
"1953 tennis stars Maureen Connolly and Doris Hart were from which country?
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History Questions
We would love to hear about your score
Average Score: 4
65% knows the answer to this question:
"The "red purge" was a campaign communists in which country in June 1950?
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History Quiz
What answer did you not know?
Average Score: 9
64% knows the answer to this question:
"Mary Isobel Catherine Bernadette O'Brien is the full name of which singer?
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10 Questions about History
Did you know enough for a 10/10?
Average Score: 5
87% knows the answer to this question:
"What was the name of the train that was Britains first streamline train service - launched on September 30th 1935?
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History Quiz
Find out if you still know enough to score a 10/10
Average Score: 5
48% knows the answer to this question:
"Which country launched the first woman into space?
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10 Questions about History
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Average Score: 4
80% 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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Are you wise enought?
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Average Score: 4
64% knows the answer to this question:
"To which political party did George Washington belong?
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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?
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HARD Science Quiz
We hope you're smart enough to score a 7+
Average Score: 4
33% knows the answer to this question:
"What is the capital of Kentucky?
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Geography Quiz
You're invited!
Average Score: 5
62% knows the answer to this question:
"What nationality is the explorer Vasco Nunez de Balboa?
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10 Question About Planet Earth
Did you score a 10? Let us know below!
Average Score: 6
79% knows the answer to this question:
"Which is the largest continent on Earth?
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Geography Quiz
Thumbs up when you score a 10/10
Average Score: 5
77% 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
33% 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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Music Quizzes
10 difficult questions about John Denver
Let us know your score in the comments
Average Score: 7
22% knows the answer to this question:
"What was John Denver's birth name?
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Barbra Streisand Quiz
Average Score: 4
87% knows the answer to this question:
"What is Barbra Streisand's middle name?
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Alternative Rock Music Quiz
Have you ever heard of any of these bands?
Average Score: 5
59% knows the answer to this question:
"Which band released the influential alternative rock album "OK Computer" in 1997?
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Science Quizzes
Quiz on Science
Did you complete the mission?
Average Score: 9
94% knows the answer to this question:
"What is a young kangaroo called?
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Quiz on Science.
Are you worthy of the respect?
Average Score: 7
41% knows the answer to this question:
"What sterile animal is produced when a male donkey breeds with a female horse?
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Science Quiz with challenging questions
Who is able to score higher than an impossible 8?
Average Score: 8
95% 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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Who Sang Quizzes
Who were the singers of these songs?
Did you have all 10 songs correctly?
Average Score: 6
44% 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
32% knows the answer to this question:
"Who sang the famous song "Marathon" (1985)?
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Can you recognize the vocalists of these songs?
Do you love to listen to music?
Average Score: 5
62% 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
48% knows the answer to this question:
"Who sang the song, "Smells Like Teen Spirit" (1991)?
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Who Sang These Country Songs?
Question 10 is by far the hardest
Average Score: 8
50% 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
47% knows the answer to this question:
"Who sang the song, "Tracks of My Tears" (1965)?
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Which artist performed these songs?
Can you answer more than 4 questions correctly?
Average Score: 9
36% knows the answer to this question:
"Who sang the famous song ”She Loves You” (1963)?
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Quiz on music from the 1960s.
You won't score a perfect 10
Average Score: 7
86% knows the answer to this question:
"Who sang the famous song "Suzie Q" (1968) ?
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Who Sang These Folk & Americana Songs?
Is your favorite artist in this quiz? Take it and find out!
Average Score: 6
57% knows the answer to this question:
"Who sang the song, "The Times They Are A-Changin’" (1964)?
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Food & Beverage Quizzes
Quiz on Food and Beverage
What's your favorite pizza?
Average Score: 9
61% knows the answer to this question:
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Food Quiz
What is your favorite Guilty Pleasure?
Average Score: 6
41% knows the answer to this question:
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General Knowledge Quizzes
Take part in this knowledge quiz.
Please share your results with your fellow quizzers in the comments
Average Score: 9
93% knows the answer to this question:
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'Quiz on General Knowledge'
We challenge you to score at least an 8
Average Score: 8
83% knows the answer to this question:
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10 General Knowledge Questions
Share your score and we give you our thumbs up!
Average Score: 6
87% knows the answer to this question:
"
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Trivia with a blend of knowledge.
What did you score? Please tell us in the comments
Average Score: 8
57% knows the answer to this question:
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Play Quiz
Average Score: 5
71% knows the answer to this question:
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10 Trivia Questions
Are you a Trivia Titan?
Average Score: 4
35% knows the answer to this question:
"
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General Knowledge Quiz
Sit back and enjoy this quiz
Average Score: 5
38% knows the answer to this question:
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Smart Quizzers: A Blend of Trivia
Prove you're really smart by scoring a 7+
Average Score: 9
36% knows the answer to this question:
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Are You Brave Enough?
This Knowledge Quiz will make you quit before the end
Average Score: 5
53% knows the answer to this question:
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Literature Quizzes
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Movie Quizzes
Movie Quiz
We bet you will tap out!
Average Score: 5
51% knows the answer to this question:
"Karen Carpenter died of complications from which illness?
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Movies & Series Quiz
Which TV series have you watched more than once?
Average Score: 8
79% 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?
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Rewind to the 70s: Movie Quiz
Which of these have you seen in the cinema?
Average Score: 8
33% knows the answer to this question:
"Who directed the movie, "The Godfather" (1972)?
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Movie Quiz
Have no fear the answer is here
Average Score: 5
29% knows the answer to this question:
"Which of these Disney feature films was released first?
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Lights, Camera, Quotes!
Who can get a perfect 10? Share if you did!
Average Score: 8
92% knows the answer to this question:
" "Here's looking at you, kid."
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Math Quizzes
10 Math Questions
For you to solve
Average Score: 7
35% knows the answer to this question:
"Find the Highest Common Factor of these numbers - 38 and 57
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Math Quiz
We hope you'll score higher than a 3+4
Average Score: 7
96% knows the answer to this question:
"40x41÷40 equals what number?
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Math Examination
Try scoring a 7+
Average Score: 9
52% knows the answer to this question:
"How many inches are in a foot?
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Extremely Hard History Quiz, most people score only 3 out of 10.