Science Quiz: Hard!
Question 1 of 10
In 2006, the International Astronomical Union demoted which of the nine planets, making it simply a minor planet in the Kuiper Belt?
Question 2 of 10
The Andean and California are the only species of the largest flying land birds in the Western Hemisphere. What are they?
Question 3 of 10
Billie Holiday was killed by what liver disease, a byproduct of alcoholism, in which healthy liver cells are replaced with connective tissue?
Question 4 of 10
The grandfather paradox is held up as one of the risks of what improbable science fiction activity?
Question 5 of 10
Today, Australia is overrun with them, but their slime does make you a bit high. What is it?
Question 6 of 10
With which 1948 invention is Leo (Clarence) Fender associated?
Question 7 of 10
Which medical condition is characterized by "grand mal" and "petit mal"?
Question 8 of 10
Which of these would be an example of jet propulsion?
Question 9 of 10
Based on grain size on the Wentworth-Udden scale, which of these would be smallest?
Question 10 of 10
Which of these shapes has the fewest sides?
History Quizzes
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History Quiz
Do you have what it takes?
Average Score: 545% knows the answer to this question: "Which country won the 1958 FIFA World Cup in Sweden? " -
70s Nostalgia Quiz
Do you remember?
Average Score: 864% 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? " -
History Quiz
Find out if you still know enough to score a 10/10
Average Score: 547% knows the answer to this question: "Which country launched the first woman into space? " -
10 History Questions
Who knows enough for a 10/10
Average Score: 477% knows the answer to this question: "What was one of the nicknames of the US's 369th Infantry Regiment? " -
80s Nostalgia Quiz
What videogame did you play in the 80s?
Average Score: 838% knows the answer to this question: "Which 1980s movie features the iconic line, "Nobody puts Baby in a corner"? " -
This History Quiz is Rough
Try scoring higher than a 5
Average Score: 450% knows the answer to this question: "In 1945, what three letter construction manufacturer was founded? " -
History Quiz
8 or higher? You're pretty smart!
Average Score: 467% knows the answer to this question: "1953 tennis stars Maureen Connolly and Doris Hart were from which country? " -
History Trivia Quiz
Scoring higher than a 6 is impossible!
Average Score: 583% knows the answer to this question: "First Battle of the Marne saw who called into action for the first time? " -
History Quiz
Tell us your score below
Average Score: 445% knows the answer to this question: "How many men did the German Army loose at the Battle of Amiens? "
Geography Quizzes
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Geography Quiz
Did you find your way to the last question?
Average Score: 470% knows the answer to this question: "Fulham is in which London postcode? " -
Geography Quiz
Think you can find your way?
Average Score: 671% 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: 683% knows the answer to this question: "Which is the largest continent on Earth? " -
HARD Science Quiz
We hope you're smart enough to score a 7+
Average Score: 427% knows the answer to this question: "What is the capital of Kentucky? " -
Geography Quiz
Thumbs up when you score a 10/10
Average Score: 563% knows the answer to this question: "What was the middle name of the explorer Captain Scott? " -
Geography Quiz
You're invited!
Average Score: 562% 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: 725% knows the answer to this question: "What was John Denver's birth name? " -
Alternative Rock Music Quiz
Have you ever heard of any of these bands?
Average Score: 527% knows the answer to this question: "Which band released the influential alternative rock album "OK Computer" in 1997? " -
Barbra Streisand Quiz
Average Score: 443% knows the answer to this question: "What is Barbra Streisand's middle name? "
Science Quizzes
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Science Quiz with challenging questions
Who is able to score higher than an impossible 8?
Average Score: 891% 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? " -
Quiz on Science
Did you complete the mission?
Average Score: 944% knows the answer to this question: "What is a young kangaroo called? " -
Quiz on Science.
Are you worthy of the respect?
Average Score: 758% knows the answer to this question: "What sterile animal is produced when a male donkey breeds with a female horse? "
Who Sang Quizzes
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Can you recognize the vocalists of these songs?
Do you love to listen to music?
Average Score: 586% knows the answer to this question: "Who sang the famous song ”Psycho Killer” (1977)? " -
Motown Legends: Can You Name the Artist Behind These Hits?
Can you match the song to the Motown legend?
Average Score: 738% knows the answer to this question: "Who sang the song, "Tracks of My Tears" (1965)? " -
Who Sang These 90s Songs?
Feels like yesterday isn't it?
Average Score: 774% knows the answer to this question: "Who sang the song, "Smells Like Teen Spirit" (1991)? " -
Can you name the singers of these songs?
Do you know the artist of all these songs?
Average Score: 358% knows the answer to this question: "Who sang the famous song "Marathon" (1985)? " -
Which artist performed these songs?
Can you answer more than 4 questions correctly?
Average Score: 971% knows the answer to this question: "Who sang the famous song ”She Loves You” (1963)? " -
Who Sang These Folk & Americana Songs?
Is your favorite artist in this quiz? Take it and find out!
Average Score: 672% knows the answer to this question: "Who sang the song, "The Times They Are A-Changin’" (1964)? " -
Who were the singers of these songs?
Did you have all 10 songs correctly?
Average Score: 654% knows the answer to this question: "Who sang the famous song "Under Pressure" (1981) ? " -
Who Sang These Country Songs?
Question 10 is by far the hardest
Average Score: 872% knows the answer to this question: "Who performed the hit "Ring of Fire" (1963)? " -
Quiz on music from the 1960s.
You won't score a perfect 10
Average Score: 735% knows the answer to this question: "Who sang the famous song "Suzie Q" (1968) ? "
Food & Beverage Quizzes
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Food Quiz
What is your favorite Guilty Pleasure?
Average Score: 653% knows the answer to this question: " " -
Quiz on Food and Beverage
What's your favorite pizza?
Average Score: 998% knows the answer to this question: " "
General Knowledge Quizzes
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University Starter Quiz
Think You’re Ready for College? Test Your Knowledge and Find Out!
Average Score: 680% knows the answer to this question: " " -
Take part in this knowledge quiz.
Please share your results with your fellow quizzers in the comments
Average Score: 981% knows the answer to this question: " " -
Difficult Mixed Trivia
We bet you won't score higher than a 4
Average Score: 875% knows the answer to this question: " " -
Mixed Trivia Quiz
Let us know your score below
Average Score: 599% knows the answer to this question: " " -
10 Questions We Hope You Know The Answer To
Let us know your score below
Average Score: 531% knows the answer to this question: " " -
General Knowledge Quiz
Can you answer these 10 questions flawlessly?
Average Score: 543% knows the answer to this question: " " -
General Knowledge Quiz
We bet you aren't a genius. Prove us otherwise!
Average Score: 682% knows the answer to this question: " " -
Challenging General Knowledge Quiz
You're a genius if you scored better than a 7
Average Score: 757% knows the answer to this question: " " -
10 Questions about General Knowledge
We bet you can't do better than an 8
Average Score: 694% knows the answer to this question: " "
Literature Quizzes
Movie Quizzes
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Rewind to the 70s: Movie Quiz
Which of these have you seen in the cinema?
Average Score: 853% knows the answer to this question: "Who directed the movie, "The Godfather" (1972)? " -
Movie Quiz
We bet you will tap out!
Average Score: 540% knows the answer to this question: "Karen Carpenter died of complications from which illness? " -
Lights, Camera, Quotes!
Who can get a perfect 10? Share if you did!
Average Score: 821% knows the answer to this question: " "Here's looking at you, kid." " -
Movies & Series Quiz
Which TV series have you watched more than once?
Average Score: 896% 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? " -
Movie Quiz
Have no fear the answer is here
Average Score: 583% knows the answer to this question: "Which of these Disney feature films was released first? "
Math Quizzes
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Math Examination
Try scoring a 7+
Average Score: 927% knows the answer to this question: "How many inches are in a foot? " -
Math Quiz
We hope you'll score higher than a 3+4
Average Score: 724% knows the answer to this question: "If you are 24 years old. How old will you be in 27 years time? " -
10 Math Questions
For you to solve
Average Score: 727% knows the answer to this question: "Find the Highest Common Factor of these numbers - 38 and 57 "
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Very hard geography quiz, can you get more than 5 correct?
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We bet you don't know a thing about who invented these things!
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Who or what am I?