Hard Science Quiz
Question 1 of 10
What microscope uses a magnetic field to view specimens?
Question 2 of 10
Most metals are grey in color; what is the only metal that is yellow?
Question 3 of 10
C is the chemical symbol for which element with the atomic number 6?
Question 4 of 10
Found in an ore called cinnabar, what element was named for a fleet-footed Roman god?
Question 5 of 10
What causes jaundice?
Question 6 of 10
Able to close its nostrils and ears while walking along river bottoms, what is the only cloven-hoofed mammal with four equally sized toes?
Question 7 of 10
What is the conversion of sugars in wort to alcohol and carbon dioxide?
Question 8 of 10
In 1953, there were nearly 9000 cases of this disease. Two years later, Dr Jonas Salk's vaccine was being used to fight it. What is the disease?
Question 9 of 10
What kinds of elements appear on the periodic table?
Question 10 of 10
One of the heaviest gemstones and often blue, ZrSiO4 tends to be used as a cheaper alternative to diamonds. What is it?
Who Sang Quizzes
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Who Sang These Rock 'n' Roll Songs?
How many Rock 'n' Roll songs did you know?
Average Score: 961% knows the answer to this question: "Who sang the famous song "Jailhouse Rock" (1957)? " -
Who Sang These Songs?
Nobody knows more than 4 songs
Average Score: 794% knows the answer to this question: "Who sang the famous song "Rock With You" (1979)? " -
Who Sang These Country Songs?
Question 10 is by far the hardest
Average Score: 839% knows the answer to this question: "Who performed the hit "Ring of Fire" (1963)? " -
Who sang?
How many songs didn't you know?
Average Score: 692% knows the answer to this question: "Who sang "La Bamba" (1958)? " -
Who Sang These Songs?
Which decade do you prefer?
Average Score: 974% knows the answer to this question: "Who sang the song, "Georgia on My Mind" (1960)? " -
Which artists are we looking for?
Who sang these famous hits?
Average Score: 841% knows the answer to this question: "Who sang "Bridge Over Troubled Water" (1970)? "
History Quizzes
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History Quiz
Tell us if you are a true historian
Average Score: 988% knows the answer to this question: "Who was the creator of the Mongol empire? " -
History Quiz
What answer did you not know?
Average Score: 969% knows the answer to this question: "Mary Isobel Catherine Bernadette O'Brien is the full name of which singer? " -
History Quiz
What did you score?
Average Score: 696% knows the answer to this question: "Who was forced to read the Ningen Sengen, declaring that he was, in fact, just a human being? " -
History Trivia Quiz
Scoring higher than a 6 is impossible!
Average Score: 549% knows the answer to this question: "In which country were the majority of the Nazi extermination camps during World War 1I? " -
10 History Questions
Do you know this riddle?
Average Score: 469% knows the answer to this question: "What is the name commonly associated with a 1974 military coup in Portugal? " -
Quiz on historical events.
Please share your score no matter how low or high
Average Score: 633% knows the answer to this question: "In which century was pioneering nurse and heroine of the Crimean War Mary Seacole born? "
Geography Quizzes
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10 Question About Planet Earth
Did you score a 10? Let us know below!
Average Score: 652% knows the answer to this question: "Which is the largest continent on Earth? " -
Geography Quiz
You're invited!
Average Score: 586% knows the answer to this question: "What nationality is the explorer Vasco Nunez de Balboa? " -
Play This Geography Quiz Now!
It's going to be impossible to score a 6+
Average Score: 631% knows the answer to this question: "Which country lies directly south of Mongolia? " -
Geography Quiz
Think you can find your way?
Average Score: 624% 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: 472% knows the answer to this question: "Fulham is in which London postcode? " -
Geography Quiz
Thumbs up when you score a 10/10
Average Score: 597% knows the answer to this question: "What was the middle name of the explorer Captain Scott? "
Music Quizzes
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Music Quiz For Intelligent People
Are you smart enough?
Average Score: 745% knows the answer to this question: "After a brief mid-career effort to play for the Detroit Lions, who included two of the Lions (Mel Farr and Lem Barney) portraying party-goers in the background of "What's Going On"? " -
10 difficult questions about John Denver
Let us know your score in the comments
Average Score: 660% knows the answer to this question: "What was John Denver's birth name? " -
This quiz is way too hard for you!
Impossible Music Quiz
Average Score: 772% knows the answer to this question: "Who recorded the hit single "Just The Way You Are" in 1978? " -
Music Quiz
Can you do better than her 5 out of 10?
Average Score: 891% 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?" " -
Challenging Music Quiz
We think scoring a 5+ is impossible
Average Score: 1081% 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 ___________'. " -
Think you know your Beatles from your Stones?
Can you beat your friends' scores?
Average Score: 885% knows the answer to this question: "Which band's drummer had the nickname "Ringo"? "
Science Quizzes
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Challenging Science Quiz
Do you accept our challenge?
Average Score: 757% knows the answer to this question: "Leukemia is a disease of the? " -
Incredible Science Quiz
Is there anyone who can get all questions correctly?
Average Score: 987% knows the answer to this question: "What organ contracts when empty, producing peristaltic waves we call "growling"? " -
Science Quiz
We really think scoring higher than a 6 is impossible
Average Score: 978% knows the answer to this question: "When introduced by Raytheon, what appliance was originally called the Radar Range? " -
HARD Science Quiz
Who can beat the average score?
Average Score: 863% knows the answer to this question: "What is a change in the form of a species over time called? " -
Science Quiz
Click to play this quiz
Average Score: 769% knows the answer to this question: "If you're talking about electricity, what does "DC" stand for? " -
Science Quiz
Can you beat his 5 out of 10?
Average Score: 892% knows the answer to this question: "What type of electric cells can be charged up again and again? "
Food & Beverage Quizzes
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Food & Beverage Quiz
Facundo Bacardi founded a distillery in Cuba in the 1860s, creating a more upscale version of what drink by filtering it through charcoal?
Average Score: 738% knows the answer to this question: " " -
Give your taste buds a challenge!
Average Score: 731% knows the answer to this question: " " -
This food and beverage quiz is on fire!
START HERE
Average Score: 786% knows the answer to this question: " " -
Food & Beverages Quiz
Can you make this chef proud?
Average Score: 858% knows the answer to this question: " " -
Enjoy this very hard quiz about food & beverages
Average Score: 523% knows the answer to this question: " " -
Candy Quiz
Everybody likes candy, but what do you actually know about this sugar treat ?
Average Score: 960% knows the answer to this question: " "
General Knowledge Quizzes
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Mixed Trivia Quiz
Let us know your answers below
Average Score: 579% knows the answer to this question: " " -
Put Your Knowledge to the Test
This quiz is too hard for most of us
Average Score: 691% knows the answer to this question: " " -
Tough General Knowledge Quiz
We hope this one isn't a struggle for you
Average Score: 530% knows the answer to this question: " " -
Trivia Contest
Will you succeed?
Average Score: 676% knows the answer to this question: " " -
10 Trivia Questions
Are you a Trivia Titan?
Average Score: 440% knows the answer to this question: " " -
Only a genius knows the answer here
Difficult Knowledge Quiz
Average Score: 879% knows the answer to this question: " "
Literature Quizzes
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It's time to read some questions!
Average Score: 689% knows the answer to this question: "Lewis Carroll's book Alice's Adventures in Wonderland was banned in which country? " -
Only real bookworms can answer these questions
Bookworm Quiz
Average Score: 773% knows the answer to this question: "Which of the following is not a childrens author? " -
Literature Test
What did you score? Share below if you dare!
Average Score: 865% knows the answer to this question: "Who wrote the comedy "Midsummer Night's Dream"? " -
Tell us, what do you really know about literature?
We think not enough to get more than 4 answer correctly!
Average Score: 621% knows the answer to this question: "What John Spyri story is about a girl who lives in the Alps? " -
Test how much of knowledge about Literature you have stored in your brain!
Average Score: 477% knows the answer to this question: " Which creature was slain near the 'Tumtum' tree? " -
Be warned, this is a hard Literature Quiz!
Are you smart enough to score higher than a 5?
Average Score: 938% knows the answer to this question: "A famous John Steinbeck book was called "East of" what? "
Movie Quizzes
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Crazy Quiz About Movies!
Nobody will be able to score a 7+
Average Score: 998% knows the answer to this question: "Finish this famous movie title, "All About ___ ". " -
Movie Quiz
We bet you will tap out!
Average Score: 522% knows the answer to this question: "Karen Carpenter died of complications from which illness? " -
Movie Quiz
Have no fear the answer is here
Average Score: 579% knows the answer to this question: "Which of these Disney feature films was released first? " -
Movie Quiz
Leave your favorite Horror movie below in the comments
Average Score: 671% knows the answer to this question: "Which movie is about a bored married couple surprised to learn that they are both assassins? " -
Lights, Camera, Quotes!
Who can get a perfect 10? Share if you did!
Average Score: 894% knows the answer to this question: " "Here's looking at you, kid." " -
Movie Quiz
Can you score a perfect 10?
Average Score: 660% knows the answer to this question: "Who stars as Moondog in The Beach Bum? "
Math Quizzes
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Mathematics Quiz
Nobody is able to score a perfect 10
Average Score: 856% knows the answer to this question: "What is double 26? " -
Math Quiz
Only those who are good with numbers stand a chance!
Average Score: 1052% knows the answer to this question: "Which number is most commonly considered unlucky? " -
Math Quiz
Only those who are good with numbers stand a chance!
Average Score: 847% knows the answer to this question: "What is 10% of 1,000? " -
Math Quiz
Only those who are good with numbers stand a change!
Average Score: 935% knows the answer to this question: "What is 123 times 4? " -
Math Examination
Try scoring a 7+
Average Score: 996% knows the answer to this question: "How many inches are in a foot? " -
Mathematics Quiz
Are you a real mastermind in mathematics?
Average Score: 797% 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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General knowledge quiz
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Who sang these songs from the 20s?
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Extremely Hard Science Quiz Even Einstein would scratch his head!