How many lower chambers are there in the human heart?
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Question 2 of 10
One of the heaviest gemstones and often blue, ZrSiO4 tends to be used as a cheaper alternative to diamonds. What is it?
Question 3 of 10
Angora cats, sheep and goats are named for the Ankara region of what country?
Question 4 of 10
Edison hadn't thought to get patents in Europe for what invention, so Auguste and Louis Lumiere could create a superior Cinematographe?
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Question 5 of 10
In most atoms, what particle weighs the same as a neutron?
Question 6 of 10
What does one add to iron to get steel?
Question 7 of 10
What commedia dell'arte character lends his name to a rare condition in which one side of your chest, neck and face is sweatier than the other?
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Question 8 of 10
What percent of plant life is found in the ocean?
Question 9 of 10
What are a carnivore's pointed front teeth called?
Question 10 of 10
How many teeth does a polar bear have?
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Who Sang Quizzes
Can you tell us who sang these songs?
Share you score below
Average Score: 9
69% knows the answer to this question:
"Who sang the song, "(Sittin’ on) The Dock of the Bay" (1968)?
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These Songs Filled The Airwaves
but do you know who sang them?
Average Score: 6
90% knows the answer to this question:
"Who sang the song, "Rock and Roll Music" (1957)?
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Which Artists Sang These Songs?
Only 1 in 10 finish this quiz
Average Score: 7
53% knows the answer to this question:
"Which artist delivered "Tutti Frutti" (1955)?
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Who Sang These Songs?
Are you old enough to remember these songs?
Average Score: 7
35% knows the answer to this question:
"Who sang the famous song "Cocktails for Two" (1944)?
"
Who Sang These Songs?
We bet you don't know who it was!
Average Score: 8
82% knows the answer to this question:
"Who sang the song "Everybody (Backstreet's Back)"?
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Who Sang These 10 Hits?
We dare you to score at least an 8
Average Score: 7
59% knows the answer to this question:
"Who unleashed "Pinball Wizard" (1969)?
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History Quizzes
Unbeatable History Quiz
Can you beat this quiz?
Average Score: 9
49% knows the answer to this question:
"Which Hun emperor is called the Scourge of God?
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70s Nostalgia Quiz
Do you remember?
Average Score: 8
21% knows the answer to this question:
"Which movie, released in 1977, became a groundbreaking science fiction epic and started a franchise that is still popular today?
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Calling All History Buffs!
Can You Beat the Experts?
Average Score: 7
45% knows the answer to this question:
"Which treaty ended the Thirty Years' War in 1648?
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Quiz on historical events.
Please share your score no matter how low or high
Average Score: 6
32% knows the answer to this question:
"In which century was pioneering nurse and heroine of the Crimean War Mary Seacole born?
"
History quiz for anyone who grew up in the 1970s
Start Quiz
Average Score: 7
44% knows the answer to this question:
"Which movie released in 1977 launched a massive sci-fi franchise?
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10 Questions about History
Do you like History Quizzes?
Average Score: 4
48% knows the answer to this question:
"What was the name of the chemical element created by the Berkeley University in March 1950?
"
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Geography Quizzes
Geography Quiz
You're invited!
Average Score: 5
34% knows the answer to this question:
"What nationality is the explorer Vasco Nunez de Balboa?
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Geography Quiz
Think you can find your way?
Average Score: 6
96% knows the answer to this question:
"One of the world's largest herds of what roam around the deserts of Australia?
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Geography Quiz
Did you find your way to the last question?
Average Score: 4
55% knows the answer to this question:
"Fulham is in which London postcode?
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Geography Quiz
Thumbs up when you score a 10/10
Average Score: 5
43% knows the answer to this question:
"What was the middle name of the explorer Captain Scott?
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Geography Quiz
Can you beat the geographer?
Average Score: 7
60% knows the answer to this question:
"Which of these is NOT a city in Florida?
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10 Question About Planet Earth
Did you score a 10? Let us know below!
Average Score: 6
35% knows the answer to this question:
"Which is the largest continent on Earth?
"
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Music Quizzes
Challenging Music Quiz
We challenge you to score a 7+
Average Score: 7
21% knows the answer to this question:
"Italian Luciano Pavarotti was part of which music group?
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Music Quiz
Can you do better than a 5 out of 10?
Average Score: 7
42% knows the answer to this question:
"What is a group of four performers called?
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Challenging Music Quiz
We challenge you to score a 6 or higher
Average Score: 7
89% knows the answer to this question:
"According to the famous song, where does John Brown's body lie?
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Quiz About Music
Are you able to score a perfect 10
Average Score: 7
68% knows the answer to this question:
"Now here you go again, you say you want your freedom. Well, who am I to keep you down? These lines are from "Dreams," a song by which group?
"
Very Hard Music Quiz
10 Questions
Average Score: 6
54% knows the answer to this question:
"What classic song contains the lyrics "And the forests will echo with laughter.."?
"
Escape from reality and play this hard music quiz
Start Here
Average Score: 7
25% knows the answer to this question:
"Paul Westerberg was the front man for which band originally named The Impediments?
"
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Science Quizzes
Science Quiz
Please share your score below!
Average Score: 9
79% knows the answer to this question:
"Which famous underwater lost city begins with the letter 'A'?
"
Incredible Science Quiz
Is there anyone who can get all questions correctly?
Average Score: 9
79% knows the answer to this question:
"What organ contracts when empty, producing peristaltic waves we call "growling"?
"
Are you able to score a 6 or higher in this Science quiz?
Take the Quiz
Average Score: 5
47% knows the answer to this question:
"How many legs does an insect have?
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Very hard Science Quiz!
Average Score: 5
60% knows the answer to this question:
"Giovanni Schiaparelli described channels he called "canali," leading many to believe that what planet had artificial canals filled with water?
"
Which or your friends is better than you?
Average Score: 4
84% knows the answer to this question:
"Arcticalymene viciousi, A. rotteni, A. jonesi, A. cooki and A. matlocki are trilobites named for members of what rock band?
"
Science Quiz
Average Score: 6
57% knows the answer to this question:
"Now used to treat leprosy, what Chemie Grunenthal drug produced a birth defect called phocomelia?
"
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Food & Beverage Quizzes
Food and Beverage Quiz
10 questions but you won't get them all correctly!
Average Score: 9
95% knows the answer to this question:
"
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Food and Beverage Quiz
10 questions but you won't get them all correctly!
Average Score: 9
54% knows the answer to this question:
"
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Be a legend and finish this Food & Beverges quiz like a champ.
Average Score: 5
47% knows the answer to this question:
"
"
Fun Food Quiz
What did you score? Let us know below in the comments!
Average Score: 8
48% knows the answer to this question:
"
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Food Quiz
My mom made the best...
Average Score: 9
69% knows the answer to this question:
"
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Challenging Quiz About Food & Beverages
What is your most disliked dish?
Average Score: 8
29% knows the answer to this question:
"
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General Knowledge Quizzes
Difficult Knowledge Quiz
You will also fail at question 9
Average Score: 9
88% knows the answer to this question:
"
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General Knowledge Quiz
We hope this one isn't a struggle for you
Average Score: 6
99% knows the answer to this question:
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HARD Knowledge Quiz
Let us know if it was easy for you
Average Score: 6
30% knows the answer to this question:
"
"
Prove you've scored higher than a 6
10 Knowledge Questions
Average Score: 5
33% knows the answer to this question:
"
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Quiz for Smart People
Are you smarter than him? Prove us!
Average Score: 5
32% knows the answer to this question:
"
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Put Your Knowledge to the Test
This quiz is too hard for most of us
Average Score: 6
55% knows the answer to this question:
"
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Literature Quizzes
Literature Quiz
Average Score: 6
61% knows the answer to this question:
"What comes after "Five, Six, Pick Up Sticks" in the Mother Goose rhyme?
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Mixed Knowledge Quiz
Average Score: 6
47% knows the answer to this question:
"Dogo Cubano' is an extinct breed native to where?
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Do you like books? Then take this quiz about writers and their books!
Average Score: 1
51% knows the answer to this question:
"What are the first two names of J.K. Rowling, author of "Harry Potter and the Deathly Hallows"?
"
A Literature Quiz
Average Score: 7
97% knows the answer to this question:
"English borrowed the word "tsunami" from what language?
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Do you like books? Then take this hard quiz about book and their writers.
Start Quiz
Average Score: 5
70% knows the answer to this question:
"In Louisa May Alcott's "Little Women", how does her youngest sister Amy get revenge on Jo?
"
Only bookworms are able to score a perfect score in this literature quiz.
Average Score: 7
91% knows the answer to this question:
"As Roald Dahl tells it, a boy named James crawls inside what giant fruit?
"
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Movie Quizzes
Movie Quiz
What is the last movie you have seen?
Average Score: 8
32% knows the answer to this question:
"Which of these actresses is regarded as a sex symbol of the 1960s?
"
Start Movie Quiz
Are you a movie genius?
Average Score: 6
72% knows the answer to this question:
"What John Travolta film is about a dancer trying to make it on the Broadway stage?
"
Quiz about Movies
What do you prefer? Series or movies?
Average Score: 6
33% knows the answer to this question:
"What film starring Warren Beatty as Bugsy Siegel was released in 1991?
"
Rewind to the 70s: Movie Quiz
Which of these have you seen in the cinema?
Average Score: 8
22% knows the answer to this question:
"Who directed the movie, "The Godfather" (1972)?
"
Quiz about Movies
What is the last movie you saw?
Average Score: 8
40% knows the answer to this question:
"What animated movie is based on "The Snow Queen" by Hans Christian Andersen?
"
Movie Trivia Quiz
Scoring a 6 or better is harder than you think!
Average Score: 8
68% knows the answer to this question:
"What "sweet home" state appears in a 2002 Reese Witherspoon title?
"
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Math Quizzes
Math Quiz
Only those who are good with numbers stand a chance!
Average Score: 8
28% knows the answer to this question:
"What is 10% of 1,000?
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Math Quiz
Only those who are good with numbers stand a change!
Average Score: 18
20% knows the answer to this question:
"What number comes next in the sequence 8, 16, 32, 64?
"
Challenging Math Quiz
You aren't smart enough to score a solid 10!
Average Score: 8
48% knows the answer to this question:
"76 plus 36 gives which result?
"
Math IQ Test
Do you know the answer?
Average Score: 9
55% knows the answer to this question:
"If it snows 1 inch per hour for 2 days, how many inches of snow is that?
"
Can you solve this?
go to Math Quiz
Average Score: 9
61% knows the answer to this question:
"If a five day vacations costs 2500 dollars, how much does each day cost?
"
Math Quiz Time!
Think you have what it takes to ace it?
Average Score: 9
32% knows the answer to this question:
"If you are 29 years old. How old will you be in 21 years time?
"
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Everybody likes music, but how much do you know about it?