Hard Science Quiz
Question 1 of 10
What animal builds canals and multi-chambered homes called lodges, using wood that they gnaw so it doesn't crush them?
Question 2 of 10
The Heimlich Maneuver, named for a Cincinnati physician, is normally used to help whom?
Question 3 of 10
Myron Scholes shared a Nobel Prize in 1997, even though his ideas were blamed for what 2008 calamity?
Question 4 of 10
The stratum corneum ("horny layer") wrinkles when it gets wet. Where is it?
Question 5 of 10
What is an automatic response that doesn't involve the brain called?
Question 6 of 10
Arthur Galston wanted to speed up soybean growth in areas with a short season. So he created what colorfully named defoliant that the American air force used instead to strip Vietnam clean of vegetation?
Question 7 of 10
On what continent are you most likely to find wild marsupials?
Question 8 of 10
Mexican legend has it that when a poor child had nothing to offer Christ except for a handful of weeds, those weeds miraculously turned into what red Christmas plant?
Question 9 of 10
Batteries range from AAAA to G, although you mostly only see D batteries and three other kinds. Which of these is not one of them?
Question 10 of 10
What liquid is used as a standard when measuring density?
Who Sang Quizzes
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Who Sang These Legendary Songs?
The last three questions are brutal
Average Score: 759% knows the answer to this question: "Which group rocked "That'll Be the Day" (1957)? " -
90s: People over 50 have a hard time recognizing these alt-rock anthems
It would be cool if you did! Let us know!
Average Score: 570% knows the answer to this question: "Who sang the song, "Smells Like Teen Spirit" (1991)? " -
Who Sang These Songs From The 60s, 70s & 80s?
Let us know your score below!
Average Score: 742% knows the answer to this question: "Who sang the famous song, "Oh, Pretty Woman" (1964)? " -
Only a few know all these songs
Do you know who sang these classics?
Average Score: 729% knows the answer to this question: "Which rock sensation delivered "Crazy Little Thing Called Love" (1979)? " -
Who Sang These Songs?
Can you answer these 10 music questions correctly?
Average Score: 888% knows the answer to this question: "Who sang the famous song "I Say A Little Prayer" (1968) ? " -
Are you a music expert?
Who Sang These Songs?
Average Score: 756% knows the answer to this question: "Which legendary crooner made "Fly Me to the Moon" (1964) unforgettable? "
History Quizzes
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Across the Pond: UK & USA History Quiz
We would love to see your score below
Average Score: 928% knows the answer to this question: "Which famous London landmark, completed in 1894, was designed by Sir Joseph Bazalgette and serves as a critical transportation hub? " -
History Quiz
What did you score?
Average Score: 658% knows the answer to this question: "Who was forced to read the Ningen Sengen, declaring that he was, in fact, just a human being? " -
10 History Questions
Do you know this riddle?
Average Score: 495% knows the answer to this question: "What is the name commonly associated with a 1974 military coup in Portugal? " -
History quiz for anyone who grew up in the 1970s
Start Quiz
Average Score: 551% knows the answer to this question: "Which movie released in 1977 launched a massive sci-fi franchise? " -
10 Questions about History
Did you know enough for a 10/10?
Average Score: 473% 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? " -
Can you beat me in this History Quiz?
Let us know if you did
Average Score: 561% knows the answer to this question: "In 1967 what did England do to the British Pound? "
Geography Quizzes
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10 Question About Planet Earth
Did you score a 10? Let us know below!
Average Score: 678% knows the answer to this question: "Which is the largest continent on Earth? " -
Geography Quiz
Can you beat the geographer?
Average Score: 686% knows the answer to this question: "Which of these is NOT a city in Florida? " -
Geography Quiz
What’s your next holiday destination?
Average Score: 667% knows the answer to this question: "Which African country has the highest population? " -
Geography Quiz
Think you can find your way?
Average Score: 623% knows the answer to this question: "One of the world's largest herds of what roam around the deserts of Australia? " -
Play This Geography Quiz Now!
It's going to be impossible to score a 6+
Average Score: 670% knows the answer to this question: "Which country lies directly south of Mongolia? " -
Geography Quiz
You're invited!
Average Score: 554% knows the answer to this question: "What nationality is the explorer Vasco Nunez de Balboa? "
Music Quizzes
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10 difficult questions about John Denver
Let us know your score in the comments
Average Score: 625% knows the answer to this question: "What was John Denver's birth name? " -
Music Quiz
How often do you listen to music?
Average Score: 895% knows the answer to this question: "Which of these groups would you most associate with Diana Ross? " -
Music Quiz
Hats off if you're able to score a perfect 10
Average Score: 788% knows the answer to this question: "The song from which film won the 1997 Oscar for Best Song? " -
Quiz about Music
Only real music fans score a decent 7+
Average Score: 958% knows the answer to this question: "Which of these was a hit single for The Mamas & the Papas in 1966? " -
Music Quiz
Hats off if you're able to score a perfect 10
Average Score: 696% knows the answer to this question: "Roy Orbison was born in 1936 in Texas. Which year did he die? " -
Think you know your Beatles from your Stones?
Can you beat your friends' scores?
Average Score: 831% knows the answer to this question: "Which band's drummer had the nickname "Ringo"? "
Science Quizzes
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What do you know about science?
Science Quiz
Average Score: 752% knows the answer to this question: "What spacecraft takes astronauts into space, orbits the Earth and can be flown more than once? " -
Science Quiz
Did you complete the mission?
Average Score: 981% knows the answer to this question: "What is a young kangaroo called? " -
Animals Quiz
Average Score: 799% knows the answer to this question: "How many hours a day do Koalas sleep? " -
Science is a way of thinking much more than it is a body of knowledge.
Average Score: 734% knows the answer to this question: "Which of these is not an example of heat transfer? " -
Hard Science Quiz
Who is able to score higher than an impossible 8?
Average Score: 966% 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? " -
Can you score a 6 or higher in this Science quiz?
Average Score: 528% knows the answer to this question: "Which of these shapes has the fewest sides? "
Food & Beverage Quizzes
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10 fun questions about food and beverage you probably can't answer.
Average Score: 590% knows the answer to this question: " " -
Enjoy this very hard quiz about food & beverages
Average Score: 526% knows the answer to this question: " " -
Food & Beverage Quiz
Are you a real chef?
Average Score: 978% knows the answer to this question: " " -
Food & Beverages Quiz
We challenge you to score higher than a lousy 5
Average Score: 933% knows the answer to this question: " " -
Food & Beverages Quiz
Please share your favorite restaurant in the comments
Average Score: 836% knows the answer to this question: " " -
10 healthy questions about fruit! Level: Hard
Average Score: 567% knows the answer to this question: " "
General Knowledge Quizzes
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10 Trivia Questions For You
So... what did you score?
Average Score: 570% knows the answer to this question: " " -
University Starter Quiz
Think You’re Ready for College? Test Your Knowledge and Find Out!
Average Score: 644% knows the answer to this question: " " -
Inaccessible Wisdom Test
This quiz is so hard you probably won't even score a 6
Average Score: 726% knows the answer to this question: " " -
Impossible Knowledge Quiz
Dare to share your score?
Average Score: 565% knows the answer to this question: " " -
General Knowledge Quiz
We hope this one is not too hard
Average Score: 576% knows the answer to this question: " " -
Put Your Knowledge to the Test
Sorry, but this quiz is too hard for most of us
Average Score: 580% knows the answer to this question: " "
Literature Quizzes
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Literature Quiz
Until now only ONE person got a perfect 10
Average Score: 826% knows the answer to this question: "What is a 6 letter word meaning "anything that will neutralize an acid, as lime, magnesia, etc."? " -
Can you get a 6 or higher in this Literature quiz?
Average Score: 554% knows the answer to this question: "At John's Grill in San Francisco, you can still order chops, baked potato and sliced tomatoes, just as Sam Spade did in what book? " -
Challenging literature quiz
Average Score: 866% knows the answer to this question: "In the nursery rhyme "Jack Be Nimble", what did Jack jump over? " -
Very hard literature quiz, only bibliophiles will score a decent score.
Average Score: 473% knows the answer to this question: "Who was Rowena's husband? " -
Literature Quiz
Good luck playing this one
Average Score: 657% knows the answer to this question: "The book "The Grapes of Wrath" by John Steinbeck was set in what time period? " -
Literature
Average Score: 536% knows the answer to this question: "What does Shakespeare call the first act in "All the World's a Stage"? "
Movie Quizzes
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90% can't even score a 6 out of 10
Movie Quiz
Average Score: 628% knows the answer to this question: "Whom did the Wizard of Oz call a "clinking, clanking, clattering collection of colligenous junk"? " -
Movies: 10 Daunting Questions
We hope you have watched enough movies
Average Score: 963% knows the answer to this question: "The film "Jack the Giant Slayer" is a retelling of what tale? " -
Movie Quiz
What is the last movie you have seen?
Average Score: 832% knows the answer to this question: "Which of these actresses is regarded as a sex symbol of the 1960s? " -
Movie Quiz
What movie has your best memory?
Average Score: 896% knows the answer to this question: "You call that a knife? What movie, starring Paul Hogan, got men bragging about the size of their knives? " -
HARD Movie Quiz
Will you be quizzer number 25?
Average Score: 622% knows the answer to this question: "The only two movies to feature this character that were not part of the official MGM/UA "canon" were Casino Royale, in which he was played by David Niven, and "Never Say Never Again," in which he was played by Sean Connery. Who is this character? " -
Movies & Series Quiz
Which TV series have you watched more than once?
Average Score: 828% 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? "
Math Quizzes
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No one can score a 7 or better
Math Test
Average Score: 928% knows the answer to this question: "Which is the largest number? " -
Math Quiz Time!
Think you have what it takes to ace it?
Average Score: 954% knows the answer to this question: "If you are 29 years old. How old will you be in 21 years time? " -
Math Quiz
We hope you're smart enough for these questions
Average Score: 890% knows the answer to this question: "If you eat 23 sweets from a tub that contains 687 how many sweets do you have left? " -
Math Quiz
Absolutely no one scores higher than a 5
Average Score: 827% knows the answer to this question: "What is an estimate? " -
Math Quiz
Only those who are good with numbers stand a change!
Average Score: 868% knows the answer to this question: "What is the total of 25 + 53 + 32? " -
Math Examination
Try scoring a 7+
Average Score: 956% knows the answer to this question: "How many inches are in a foot? "
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Who sang these famous pop songs?
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Can you beat the score of this nurse?
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Extremely hard mixed knowledge quiz, how many did you answer correctly?