Few people can answer these questions correctly.
Question 1 of 10
The ten-gallon hat actually only holds two or three quarts. How many quarts are in 10 gallons?
Question 2 of 10
Sodium hydroxide is NaOH, also called caustic acid. And it's also called something else. What?
Question 3 of 10
You share 99.8% of your DNA with your science teacher, and 98.4% with what animal?
Question 4 of 10
French engineer Gaspard de Coriolis worked on the transfer of energy in rotating systems like waterwheels. But today, his name is more closely associated with what phenomenon?
Question 5 of 10
What Paleozoic ocean, sort of the father of the Atlantic, was named for the father of Atlas?
Question 6 of 10
Of the 600 species over 40 million years, only the African and Asian species of Loxodonta survive. What animal is this?
Question 7 of 10
Because of drying and machining what, roughly speaking, are the actual measurements of a 2x4?
Question 8 of 10
In 2002, Karl Glazebrook and Ivan Baldry looked at some 200,000 galaxies, and figured out that the universe was what color, inspired by Starbucks?
Question 9 of 10
When you do this to meat, you create a polyaromatic hydrocarbon called benzopyrene, which is mildly carcinogenic. What?
Question 10 of 10
As Alice in Wonderland would attest, people in what profession were prone to psychosis caused by mercury poisoning from the felt they used?
History Quizzes
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80s Nostalgia Quiz
What videogame did you play in the 80s?
Average Score: 876% knows the answer to this question: "Which 1980s movie features the iconic line, "Nobody puts Baby in a corner"? " -
10 Historical Trivia Questions
Do us a favor and share your score in the comments below
Average Score: 638% knows the answer to this question: "Which American president was caught up in the "Watergate" scandal? " -
History Quiz
Sorry if you didn't score a 6 or higher
Average Score: 672% knows the answer to this question: "What was Germany's main strategy for trying to conquer Britain in World War 1I? " -
History Quiz
Tell us your score below
Average Score: 452% knows the answer to this question: "How many men did the German Army loose at the Battle of Amiens? " -
Calling All History Buffs!
Can You Beat the Experts?
Average Score: 737% knows the answer to this question: "Which treaty ended the Thirty Years' War in 1648? " -
History Quiz
Find out if you still know enough to score a 10/10
Average Score: 566% knows the answer to this question: "Which country launched the first woman into space? " -
This History Quiz is Rough
Try scoring higher than a 5
Average Score: 425% knows the answer to this question: "In 1945, what three letter construction manufacturer was founded? " -
History Quiz
Do you have what it takes?
Average Score: 566% knows the answer to this question: "Which country won the 1958 FIFA World Cup in Sweden? " -
10 Questions about History
Did you know enough for a 10/10?
Average Score: 589% 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? "
Geography Quizzes
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10 Question About Planet Earth
Did you score a 10? Let us know below!
Average Score: 653% knows the answer to this question: "Which is the largest continent on Earth? " -
HARD Science Quiz
We hope you're smart enough to score a 7+
Average Score: 494% knows the answer to this question: "What is the capital of Kentucky? " -
Geography Quiz
Thumbs up when you score a 10/10
Average Score: 598% knows the answer to this question: "What was the middle name of the explorer Captain Scott? " -
Geography Quiz
You're invited!
Average Score: 522% 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: 693% 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: 430% knows the answer to this question: "Fulham is in which London postcode? "
Music Quizzes
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Barbra Streisand Quiz
Average Score: 469% 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: 528% knows the answer to this question: "Which band released the influential alternative rock album "OK Computer" in 1997? " -
10 difficult questions about John Denver
Let us know your score in the comments
Average Score: 787% knows the answer to this question: "What was John Denver's birth name? "
Science Quizzes
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Quiz on Science.
Are you worthy of the respect?
Average Score: 723% 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: 843% 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: 944% knows the answer to this question: "What is a young kangaroo called? "
Who Sang Quizzes
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Can you name the singers of these songs?
Do you know the artist of all these songs?
Average Score: 374% knows the answer to this question: "Who sang the famous song "Marathon" (1985)? " -
Who Sang These 90s Songs?
Feels like yesterday isn't it?
Average Score: 732% 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: 977% knows the answer to this question: "Who sang the famous song ”She Loves You” (1963)? " -
Quiz on music from the 1960s.
You won't score a perfect 10
Average Score: 751% knows the answer to this question: "Who sang the famous song "Suzie Q" (1968) ? " -
Who Sang These Country Songs?
Question 10 is by far the hardest
Average Score: 864% knows the answer to this question: "Who performed the hit "Ring of Fire" (1963)? " -
Motown Legends: Can You Name the Artist Behind These Hits?
Can you match the song to the Motown legend?
Average Score: 725% 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: 654% knows the answer to this question: "Who sang the famous song "Under Pressure" (1981) ? " -
Who Sang These Folk & Americana Songs?
Is your favorite artist in this quiz? Take it and find out!
Average Score: 678% knows the answer to this question: "Who sang the song, "The Times They Are A-Changin’" (1964)? " -
Can you recognize the vocalists of these songs?
Do you love to listen to music?
Average Score: 541% knows the answer to this question: "Who sang the famous song ”Psycho Killer” (1977)? "
Food & Beverage Quizzes
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Quiz on Food and Beverage
What's your favorite pizza?
Average Score: 947% knows the answer to this question: " " -
Food Quiz
What is your favorite Guilty Pleasure?
Average Score: 655% knows the answer to this question: " "
General Knowledge Quizzes
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10 Questions Everybody Should Know
You are smarter with an 8 or higher
Average Score: 560% knows the answer to this question: " " -
General Knowledge Quiz
Can you answer these 10 questions flawlessly?
Average Score: 520% knows the answer to this question: " " -
Challenge Yourself
General Knowledge Quiz
Average Score: 588% knows the answer to this question: " " -
10 Hard Questions
Can you solve this question?
Average Score: 577% knows the answer to this question: " " -
HARD Knowledge Quiz
Let us know if it was easy for you
Average Score: 667% knows the answer to this question: " " -
General Knowledge Quiz
We hope this one is not too hard
Average Score: 594% knows the answer to this question: " " -
Unbeatable Knowledge Quiz
Nobody is able to score a perfect 10 in this one
Average Score: 444% knows the answer to this question: " " -
Quiz on General Knowledge
Are you smart enough to beat her score? Prove it to us!
Average Score: 556% knows the answer to this question: " " -
Impossible Knowledge Quiz
Strive for a 6 or higher
Average Score: 647% knows the answer to this question: " "
Literature Quizzes
Movie Quizzes
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Movie Quiz
Have no fear the answer is here
Average Score: 539% knows the answer to this question: "Which of these Disney feature films was released first? " -
Movie Quiz
We bet you will tap out!
Average Score: 554% knows the answer to this question: "Karen Carpenter died of complications from which illness? " -
Movies & Series Quiz
Which TV series have you watched more than once?
Average Score: 849% 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? " -
Lights, Camera, Quotes!
Who can get a perfect 10? Share if you did!
Average Score: 833% knows the answer to this question: " "Here's looking at you, kid." " -
Rewind to the 70s: Movie Quiz
Which of these have you seen in the cinema?
Average Score: 865% knows the answer to this question: "Who directed the movie, "The Godfather" (1972)? "
Math Quizzes
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Math Examination
Try scoring a 7+
Average Score: 999% knows the answer to this question: "How many inches are in a foot? " -
Math Quiz
We hope you'll score higher than a 3+4
Average Score: 741% knows the answer to this question: "If you are 24 years old. How old will you be in 27 years time? " -
10 Math Questions
For you to solve
Average Score: 753% knows the answer to this question: "Find the Highest Common Factor of these numbers - 38 and 57 "
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Extremely Hard Science Quiz Even Einstein would scratch his head!
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Extremely Hard History Quiz, most people score only 3 out of 10.
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Do you know who these famous people from the 60s and 70s are?