Try not to cry when you do this impossible Science quiz!
Question 1 of 10
In 1962, Yukio Horie invented the first practical fiber-tip pen to accommodate which country's system of writing?
Question 2 of 10
As cities get crowded with phones, they can shoehorn in new overlay area codes. The first one, in 1992, was 917. Where?
Question 3 of 10
Named for a North African coast, what now extinct sub-species of lion was used in the Roman arena?
Question 4 of 10
Superconductors lose their electrical resistance. How do you get them to do this?
Question 5 of 10
Most large freshwater lakes are in the rift valleys between tectonic plates. Which one is in the Great Rift Valley?
Question 6 of 10
When really big stars die, they blow up as a supernova, spreading debris all over the place. What does this debris become?
Question 7 of 10
How many sides does a dodecagon have?
Question 8 of 10
What percentage of acetic acid is legally allowed in vinegar?
Question 9 of 10
What are organic compounds in which some of the bonding elements are delocalized?
Question 10 of 10
What Central American bird (and national symbol) has a tail so long that the only safe way it can fly off a branch is by jumping backward first?
Who Sang Quizzes
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Only Musical Geniuses Remember These Songs!
will you? Let us know below!
Average Score: 833% knows the answer to this question: "Who sang "Great Balls of Fire" (1957)? " -
These Songs Made History...
but who played them? What did you score?
Average Score: 745% knows the answer to this question: "Who sang the song, "Daydream Believer" (1967)? " -
Music Quiz For Music Geniuses
Who Sang These Songs?
Average Score: 798% knows the answer to this question: "Which rock & roll pioneer electrified audiences with "Johnny B. Goode" (1958)? " -
Who Sang These Songs?
Did you know more than 7 songs?
Average Score: 920% knows the answer to this question: "Who sang the famous song "Graceland" (1987) ? " -
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: 530% knows the answer to this question: "Who sang the song, "Smells Like Teen Spirit" (1991)? " -
Who Sang These Country Songs?
Question 10 is by far the hardest
Average Score: 850% knows the answer to this question: "Who performed the hit "Ring of Fire" (1963)? "
History Quizzes
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10 Questions about History
Do you like History Quizzes?
Average Score: 464% knows the answer to this question: "What was the name of the chemical element created by the Berkeley University in March 1950? " -
History Quiz
Tell us your score below
Average Score: 431% knows the answer to this question: "How many men did the German Army loose at the Battle of Amiens? " -
History Quiz
What did you score?
Average Score: 686% knows the answer to this question: "Who was forced to read the Ningen Sengen, declaring that he was, in fact, just a human being? " -
Sudden Death Quiz
10 history questions
Average Score: 038% knows the answer to this question: "What number is equal to Roman numeral V? " -
Calling All History Buffs!
Can You Beat the Experts?
Average Score: 775% knows the answer to this question: "Which treaty ended the Thirty Years' War in 1648? " -
This History Quiz is Rough
Try scoring higher than a 5
Average Score: 451% knows the answer to this question: "In 1945, what three letter construction manufacturer was founded? "
Geography Quizzes
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Geography Quiz
Thumbs up when you score a 10/10
Average Score: 594% knows the answer to this question: "What was the middle name of the explorer Captain Scott? " -
Geography Quiz
You're invited!
Average Score: 597% 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: 642% knows the answer to this question: "One of the world's largest herds of what roam around the deserts of Australia? " -
10 Question About Planet Earth
Did you score a 10? Let us know below!
Average Score: 696% knows the answer to this question: "Which is the largest continent on Earth? " -
Play This Geography Quiz Now!
It's going to be impossible to score a 6+
Average Score: 651% knows the answer to this question: "Which country lies directly south of Mongolia? " -
Geography Quiz
Did you find your way to the last question?
Average Score: 452% knows the answer to this question: "Fulham is in which London postcode? "
Music Quizzes
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Challenging Music Quiz
We challenge you to score a 7+
Average Score: 775% knows the answer to this question: "Italian Luciano Pavarotti was part of which music group? " -
How often do you listen to music?
HARD Music Quiz
Average Score: 669% knows the answer to this question: "Coolio reworked Stevie Wonder's "Pasttime Paradise," turning it into what song? " -
How often do you listen to music?
HARD Music Quiz
Average Score: 630% knows the answer to this question: "Coolio reworked Stevie Wonder's "Pasttime Paradise," turning it into what song? " -
10 famous songs, 10 unfinished titles
Take Quiz
Average Score: 868% knows the answer to this question: "'Viva ____' " -
Challenging Music Quiz.
We are sorry for these difficult questions!
Average Score: 968% knows the answer to this question: "Which is the song from the movie "Top Gun" that was a hit for Berlin in 1986? " -
Music Quiz For Intelligent People
Are you smart enough?
Average Score: 728% knows the answer to this question: "What reggae musician revealed in a 2014 interview with Midnight Raver that he played the drums on "Punky Reggae Party"? "
Science Quizzes
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Challenging Science Quiz
If you get more than 7 questions right, it would be incredible!
Average Score: 963% knows the answer to this question: "What is the sprouting of a new plant structure called? " -
Very hard science quiz, can you handle it?
Average Score: 421% knows the answer to this question: "After some unpleasantness with Zeus, Callisto got turned into what mammalian constellation? " -
The best science quiz I did in ages!
Average Score: 627% knows the answer to this question: "Which of these is the name, not of a cloud, but of an ancient mound of earth on a tomb or grave? " -
Challenging Science Quiz
We hope you're smart enough for this quiz!
Average Score: 856% knows the answer to this question: "Which of the following is a signal that you are hungry? " -
Genius Trivia Exam
Average Score: 942% knows the answer to this question: "In the Catholic Church, the Pope also holds the title of the Bishop of which city? " -
Quiz about the human body
Can you answer these 10 questions?
Average Score: 958% knows the answer to this question: "What does your body use to get rid of salt? "
Food & Beverage Quizzes
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Food Quiz
What kind of pizza do you like most?
Average Score: 844% knows the answer to this question: " " -
Food Quiz
What did you score?
Average Score: 955% knows the answer to this question: " " -
Can you beat this real chef? Tell us if you did!
Unbeatable Food & Beverages Quiz
Average Score: 984% knows the answer to this question: " " -
Food & Beverage Quiz
Please tell us if we can give you our thumbs up!
Average Score: 943% knows the answer to this question: " " -
Test your cooking skills in this fun trivia about food
Average Score: 756% knows the answer to this question: " " -
A delicious food and beverages quiz!
Average Score: 794% knows the answer to this question: " "
General Knowledge Quizzes
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Trivia Contest
Will you succeed?
Average Score: 674% knows the answer to this question: " " -
Can you make it to the end?
Sudden Death Knowledge Quiz
Average Score: 021% knows the answer to this question: " " -
Challenging Knowledge Quiz
Who is able to ace every question?
Average Score: 526% knows the answer to this question: " " -
General Knowledge Questions
Can you answer them all correctly?
Average Score: 460% knows the answer to this question: " " -
Mixed Trivia Quiz
Let us know your answers below
Average Score: 539% knows the answer to this question: " " -
Mixed Knowledge Test
Are you a genius?
Average Score: 581% knows the answer to this question: " "
Literature Quizzes
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10 questions about literature, how many can you answer correctly?
Average Score: 692% knows the answer to this question: "In 1994, what author of "All Creatures Great and Small" was hospitalized after being attacked by a flock of sheep? " -
Literature Quiz
Average Score: 634% knows the answer to this question: "What is a 13 letter word meaning "governed by moral standard"? " -
Are you smart enough to score higher than a 5?
Be warned, this is a hard literature quiz!
Average Score: 679% knows the answer to this question: "Which book by J. R. R. Tolkien did not contain excerpts of the 2007 book "The Children of Hurin"? " -
Literature Quiz
How much knowledge have you stored in you brain about Literature?
Average Score: 735% knows the answer to this question: "What word means to award compensation to? " -
This is a hard literature quiz, you wanna play?
Average Score: 630% knows the answer to this question: "In "Harry Potter and the Sorcerer's Stone", what is in the middle of Harry Potter's forehead? " -
Good luck with this one!
Sudden Death Quiz
Average Score: 031% knows the answer to this question: "What country launched Sputnik? "
Movie Quizzes
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Rewind to the 70s: Movie Quiz
Which of these have you seen in the cinema?
Average Score: 868% knows the answer to this question: "Who directed the movie, "The Godfather" (1972)? " -
Movie Quiz
What movie has your best memory?
Average Score: 886% 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? " -
Crazy Quiz About Movies!
Nobody will be able to score a 7+
Average Score: 980% knows the answer to this question: "Finish this famous movie title, "All About ___ ". " -
Lights, Camera, Quotes!
Who can get a perfect 10? Share if you did!
Average Score: 878% knows the answer to this question: " "Here's looking at you, kid." " -
HARD Movie Quiz
Will you be quizzer number 25?
Average Score: 655% 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: 848% 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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Challenging Mathematics Quiz
Prove us if you are a true Mathematics Mastermind!
Average Score: 887% knows the answer to this question: "What is 0.6 as a percentage? " -
Mathematics Quiz
Nobody is able to score a perfect 10
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Math Quiz
Absolutely no one scores higher than a 5
Average Score: 850% knows the answer to this question: "What is an estimate? " -
Math Quiz
Only those who are good with numbers stand a change!
Average Score: 894% knows the answer to this question: "How many feet long is a 100-yard football field? " -
Math Quiz
We hope you'll score higher than a 3+4
Average Score: 755% knows the answer to this question: "If you are 24 years old. How old will you be in 27 years time? " -
Test Your Math Knowledge
Absolutely nobody scores a solid 10
Average Score: 972% knows the answer to this question: "What number when added to 1661, gives 2723? "
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Who or what am I?
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Who sang these songs from the 20s?
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Do you remember these old cities?