Play This Science Quiz
Question 1 of 10
Most of the oxygen in the air is produced by what chemical process?
Question 2 of 10
Which of these devices would you most likely use to listen to music?
Question 3 of 10
Alfred J Gross invented this for doctors, who didn't like it, although the last people to use it were hospital doctors. Mind you, the tech behind it also powers garage openers. What is it?
Question 4 of 10
Which space probe landed on Mars in June 1999?
Question 5 of 10
What country shares its name with an ink that is chemically inert, not affected by sunlight and virtually permanent?
Question 6 of 10
At 11:38 a.m., on January 28, 1986, just 74 seconds into its 10th mission, an O-ring ruptured, setting off a fiery explosion in the main fuel tank of which space shuttle?
Question 7 of 10
What happens to the pressure of water as depth under the water increases?
Question 8 of 10
The grandfather paradox is held up as one of the risks of what improbable science fiction activity?
Question 9 of 10
Water freezes at what temperature?
Question 10 of 10
Wood's glass, which blocks most wavelengths of light, was originally used to encode messages. What kind of light does it let through?
History Quizzes
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History Quiz
Please share your score no matter how low or high
Average Score: 6100% knows the answer to this question: "In which century was pioneering nurse and heroine of the Crimean War Mary Seacole born? " -
History Test
Can you score a 6 or better?
Average Score: 9100% knows the answer to this question: "In which state did Rosa Park refuse to give up her bus seat to a white passenger? " -
HARD History Quiz
You will make at least 6 mistakes in this one
Average Score: 789% knows the answer to this question: "Violet Gibson was a rich Irish woman with paranoid religious delusions. In 1926, she fired a shot at what dictator, shooting him in the nose after he opened a hospital in Rome? " -
History Quiz
Please share your score no matter how low or high
Average Score: 6100% knows the answer to this question: "In which century was pioneering nurse and heroine of the Crimean War Mary Seacole born? " -
Easy History Quiz
Did you score a perfect 10 on this one?
Average Score: 10100% knows the answer to this question: "Which historical figure was the founder of modern nursing? " -
Elementary School History Quiz
We wish you good luck with this quiz!
Average Score: 8100% knows the answer to this question: "Who killed Abraham Lincoln in 1865? " -
History Quiz
Test if you got a Trivia IQ of 135+
Average Score: 688% knows the answer to this question: "During which civil war did the 'Battle of Aquia Creek' take place? " -
Quiz For Archaeologists
Are you smarter than these archaeologists?
Average Score: 7100% knows the answer to this question: "In the 1770s, Timur Shah moved what nation's capital from Kandahar to Kabul, as the Durrani Empire crumbled around him? " -
Difficult History Test
Take the test and show off your score
Average Score: 9100% knows the answer to this question: "Tony Blair is best known for holding what political position? "
Geography Quizzes
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10 Geography Questions
How many did you answer correctly?
Average Score: 9100% knows the answer to this question: "The description "birthplace of American freedom" best relates to which landmark? " -
Geography Quiz
Who dares to share his score in the comments?
Average Score: 9100% knows the answer to this question: "France shares a border to the south with which European Country? " -
Geography Quiz
What would be your dream travel destination?
Average Score: 798% knows the answer to this question: "Which is the southern-most country in Africa? " -
Challenging Geography Quiz
We hope you can handle this quiz!
Average Score: 899% knows the answer to this question: "Which of these cities is located in Holland? " -
Geology Quiz - How Much Do You Know?
Test Your Knowledge and See if You're Up to the Challenge
Average Score: 998% knows the answer to this question: "On which body of water will surfers at Newquay catch the wave? " -
Geography Quiz
Find out if you belong to the 1%
Average Score: 9100% knows the answer to this question: "What breed of dogs originated in Afghanistan? " -
Are you smarter than this geographer?
Geography Quiz
Average Score: 899% knows the answer to this question: "Which city is a key town for the Muslim, Jewish and Christian faiths? " -
Challenging Geography Quiz
We hope you can handle this quiz!
Average Score: 999% knows the answer to this question: "What type of vacations do people often take in cold, mountainous Switzerland? " -
Geography Quiz
10 questions most people will struggle with
Average Score: 793% knows the answer to this question: "Which best describes the Wailing Wall? "
Music Quizzes
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Play Music Quiz
We bet you're not a musician!
Average Score: 9100% knows the answer to this question: "Which record company was founded in Detroit by Berry Gordy, Jr, a former boxer, who applied many of the business techniques he'd seen working on the Ford assembly line? " -
Challenging Music Quiz
We think scoring a 5+ is impossible
Average Score: 10100% knows the answer to this question: "Finish this line of lyrics: 'I've travelled each and every highway - And more, much more than this - I did it ___________'. " -
Music Quiz
Can you do better than her 5 out of 10?
Average Score: 999% knows the answer to this question: "According to grammar expert Irving Fisher what song's title would have been correct if it had been in response to the question, "Have you no bananas?" " -
10 famous songs, 10 unfinished titles
Take Quiz
Average Score: 8100% knows the answer to this question: "'Viva ____' " -
Escape from reality and play this hard music quiz
Start Here
Average Score: 793% knows the answer to this question: "Paul Westerberg was the front man for which band originally named The Impediments? " -
Very Hard Music Quiz
10 Questions
Average Score: 6100% knows the answer to this question: "What classic song contains the lyrics "And the forests will echo with laughter.."? " -
Challenging Music Quiz
We challenge you to do better than a 5 out of 10
Average Score: 899% knows the answer to this question: "Who "stuck a feather in his hat and called it macaroni"? " -
Think you know your Beatles from your Stones?
Can you beat your friends' scores?
Average Score: 8100% knows the answer to this question: "Which band's drummer had the nickname "Ringo"? " -
Quiz about Music
Only real music fans score a decent 7+
Average Score: 9100% knows the answer to this question: "Which of these was a hit single for The Mamas & the Papas in 1966? "
Science Quizzes
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Can you score a perfect 10 in this Science quiz?
10 questions
Average Score: 9100% knows the answer to this question: "What is removed during an appendectomy? " -
Science Quiz
Nobody can score a perfect 10
Average Score: 598% knows the answer to this question: "When would you find yourself taking a polygraph? " -
Science Quiz
Are you worthy of the respect?
Average Score: 899% knows the answer to this question: "What growth do pine trees have where most other trees have leaves? " -
Science Sudden End Quiz
Only 5 out of 10 will finish this one!
Average Score: 099% knows the answer to this question: "What means of transportation is typically yellow in New York City, but black in London? " -
Most people can't even score 5 out of 10 in this science quiz
Play Science Quiz
Average Score: 9100% knows the answer to this question: "What is the addictive chemical in cigarettes? " -
Mad Science Quiz
Can you do better than a 7?
Average Score: 8100% knows the answer to this question: "When you shuffle along carpets on dry days, the friction builds up your negative charge, which is attracted to the positive charge on a doorknob. What does that produce? " -
Science Quiz
Try scoring a perfect 10
Average Score: 10100% knows the answer to this question: "Poodle, collie, beagle and golden retriever are all types of what animal? " -
Nobody can score higher than a lousy 5
Science Quiz
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Show us your score and you get mad respect
Hard Science Quiz
Average Score: 997% knows the answer to this question: "A 'tracheotomy' is performed when what is blocked? "
Who Sang Quizzes
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Who Sang These Songs?
No is able to score higher than a 6
Average Score: 997% knows the answer to this question: "Who sang the famous song "Starman" (1972) " -
Who sang these songs?
10 questions about music
Average Score: 6100% knows the answer to this question: "Who sang the famous song "Djangology" (1949)? " -
Do You Know Who Sang These Songs?
Try scoring a 6+
Average Score: 8100% knows the answer to this question: "Who sang the famous song "Pinball Wizard" (1969)? " -
Who Sang These Songs?
Absolutely no one gets higher than a 5
Average Score: 999% knows the answer to this question: "Who sang the famous song ”I Want to Hold Your Hand” (1963)? " -
Who Sang These Psychedelic Rock Songs?
How many rock songs did you know?
Average Score: 899% knows the answer to this question: "Who sang the famous song "Good Vibrations" (1966)? " -
Who Sang These Songs?
How many songs did you know?
Average Score: 6100% knows the answer to this question: "Who sang the famous song "Just Can't Get Enough (live)" (1985) " -
Who Sang These Songs?
Will you be able to do a better job?
Average Score: 10100% knows the answer to this question: "Who sang the famous song "Peggy Sue" (1962)? " -
60's music quiz
You won't score a perfect 10
Average Score: 892% knows the answer to this question: "Who sang the famous song "Sunny Afternoon" (1966) ? " -
Who Sang These Songs?
Did you know these songs?
Average Score: 998% knows the answer to this question: "Who sang the famous song "Lay Lady Lay" (1969) "
Food & Beverage Quizzes
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Food and Beverage Sudden End Quiz
15 questions!
Average Score: 099% knows the answer to this question: "What is the popular combination of drinks? " -
Unknown Fruit Quiz
No one scores a 6 or more in this unknown fruit quiz!
Average Score: 7100% knows the answer to this question: "What is the name of this unknown fruit? " -
10 fun questions about food you probably can't answer
Food Quiz
Average Score: 9100% knows the answer to this question: "What food group do oatmeal, brown rice and whole wheat belong to? " -
Challenging Food & Beverages Quiz
We challenge you to beat his score!
Average Score: 8100% knows the answer to this question: "Pop tarts can be heated in which of the following? " -
Test Your Culinary Knowledge with this Delicious Quiz
Show Off your result in the comments
Average Score: 10100% knows the answer to this question: "A cucumber preserved in vinegar or salt is called what? " -
Food & Beverages Quiz
We challenge you to score higher than a lousy 5
Average Score: 9100% knows the answer to this question: "Also called pieplant, what tart pink vegetable is often used as a pie filling? " -
Challenging Food & Beverages Quiz
We challenge you to beat her score!
Average Score: 799% knows the answer to this question: "Placing a green tomato into a paper bag helps it to do what? " -
Food and Beverage Quiz
10 questions but you won't get them all correctly!
Average Score: 9100% knows the answer to this question: "By what name is Beijing kao ya better known in the West? " -
Can you answer all 10 questions correctly?
Challenging Quiz About Food & Beverages
Average Score: 7100% knows the answer to this question: "The gland which controls your metabolism is called what? "
General Knowledge Quizzes
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Trivia Quiz
Can you score a 10 again?
Average Score: 9100% knows the answer to this question: "What does "neutron" mean? " -
Impossible Knowledge Quiz
You can't top a lousy 6
Average Score: 8100% knows the answer to this question: "Which of the following is the total chemical activity of processing food? " -
General Knowledge Quiz
We bet you can't score higher than a 6
Average Score: 892% knows the answer to this question: "Which of these movies is a Western: Memento, Dawn of the Dead, Tombstone or Once? " -
General Knowledge Quiz
Dare to share your score in the comments?
Average Score: 7100% knows the answer to this question: "The Golden Globes were presented by journalists until 1958. Who changed this? " -
Try to beat your friends with this fun quiz
Start here!
Average Score: 898% knows the answer to this question: "Which variety of the Chinese language is spoken by over a billion people as of 2012? " -
Hard Trivia Quiz
Only for brainy people!
Average Score: 896% knows the answer to this question: "What is the highlighted word you click on a blog to go to a main website? " -
Brain Skill Test
Your target: 8+
Average Score: 996% knows the answer to this question: "Which of these is the 'City of the Golden State'? " -
Did this quiz made you feel stupid?
Hard Mixed Trivia Quiz
Average Score: 999% knows the answer to this question: "The little mints that have been freshening our breath for decades are? " -
General Knowledge Quiz
Did you score a perfect 10?
Average Score: 999% knows the answer to this question: "36+28+20 equals what number? "
Literature Quizzes
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Literature Quiz
We challenge you to score an 8+
Average Score: 799% knows the answer to this question: "Which one of these means an animal's poisonous fluids? " -
Literature Quiz
Who is your favorite author?
Average Score: 899% knows the answer to this question: "In "Robinson Crusoe", where is Robinson Crusoe stranded? " -
Literature Quiz
Who of our quizzers can get a perfect 10? Share below!
Average Score: 8100% knows the answer to this question: "What classic novel did D. H. Lawrence write in 1928? " -
Literature Test
What did you score? Share below if you dare!
Average Score: 8100% knows the answer to this question: "Who wrote the comedy "Midsummer Night's Dream"? " -
Literature Quiz
How much knowledge have you stored in your brain about Literature?
Average Score: 684% knows the answer to this question: "Which king said "A horse, a horse! my kingdom for a horse!"? " -
Literature Quiz
How much knowledge have you stored in you brain about Literature?
Average Score: 796% knows the answer to this question: "What word means to award compensation to? " -
Tell us, what do you really know about literature?
We think not enough to get more than 4 answer correctly!
Average Score: 6100% knows the answer to this question: "What John Spyri story is about a girl who lives in the Alps? "
Movie Quizzes
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HARD Movie Quiz
Enjoy and share your score below in the comments
Average Score: 6100% knows the answer to this question: "The Turning is a modern take on what novella? " -
Quiz about Movies
What is the last movie you saw?
Average Score: 899% knows the answer to this question: "What animated movie is based on "The Snow Queen" by Hans Christian Andersen? " -
Only 10% can complete all 10 of these movie titles
Movie Title Quiz
Average Score: 10100% knows the answer to this question: "Planet of the ….. " -
It's highly doubtful you can complete even half of these movie titles in this quiz.
Movie Quiz
Average Score: 9100% knows the answer to this question: "One Flew Over the Cuckoo's "..." (1975) " -
10 Hard Movie Questions
What is the last movie you have seen?
Average Score: 798% knows the answer to this question: "Which film star is married to Goldie Hawn? " -
We bet you can't even finish half of these movie titles in this quiz
Movie Quiz
Average Score: 9100% knows the answer to this question: " The Lord of the "...." (2003) " -
Movie Quiz
Can you top a 6 out of 10
Average Score: 898% knows the answer to this question: "Climb Every Mountain is from which film musical? " -
Movie Quiz
What is the last movie you have seen?
Average Score: 897% 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: 8100% 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? "
Math Quizzes
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Mathematics Quiz
Nobody is able to score a perfect 10
Average Score: 999% knows the answer to this question: "How many in a pair? " -
HARD Math Quiz
Do you know the answer to this riddle?
Average Score: 8100% knows the answer to this question: "What is 33 plus half a century? " -
Unbeatable Math Quiz
You won't score higher than a 6
Average Score: 899% knows the answer to this question: "Doubling is the same as multiplying by which number? " -
Mathematics Quiz
Do you know the answer?
Average Score: 998% knows the answer to this question: "How many CD racks does it take to hold 300 CDs if each rack holds 75 CDs? " -
Math Quiz Time!
Think you have what it takes to ace it?
Average Score: 9100% knows the answer to this question: "If you are 29 years old. How old will you be in 21 years time? " -
Math Quiz
Only those who are good with numbers stand a chance!
Average Score: 10100% knows the answer to this question: "Which number is most commonly considered unlucky? " -
Nobody will score higher than a 4
Because nobody is as smart as Einstein!
Average Score: 685% knows the answer to this question: "What is a polynomial with two terms called? " -
SUDDEN DEATH QUIZ
Try to stay on your feet!
Average Score: 00% knows the answer to this question: "How fast do you need to travel to go 150 miles in 3 hours? " -
Mathematics Quiz
Are you a real mastermind in mathematics?
Average Score: 7100% knows the answer to this question: "It was 13 degrees this morning and the temperature dropped 12 degrees, what is the temperature now? "
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Can you beat the score of this nurse?
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Who sang these famous pop songs?
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Do you know who these famous people from the 60s and 70s are?