General Knowledge Quizzes

Table of Contents

General knowledge quizzes are the perfect way to spend your time! Whether you’re looking to expand your general knowledge, keep your brain active and healthy, or just have some free time to fill.

We have just the thing for you. This collection contains 24 different general knowledge quizzes, with different levels of difficulty. It’s perfect for anyone in the family to get stuck into!

Quizzes are a great tool to keep your mind active – your brain needs exercising just as much as your body does!

Keep reading to find out more about these quizzes, and find other great recommendations we have at the end!

How to Play Our General Knowledge Quizzes

These quizzes are easy to play. You answer each question, one by one, and at the end your score will be calculated. You’ll also be able to see which questions you got correct, and if you got it wrong you’ll also see the correct answer. It’s a great way to learn something new!

There are two different ways you can access these quizzes.

Firstly, you can click the link at the top of the page. This will download them in a PDF file format to your PC or other device.

Alternatively, you can play them right here on this webpage! Just click the ‘start’ button on the quiz you’ve chosen, and it will begin right there!

Plus they are grouped into different difficulty levels, so everyone can play! See all of your options below.

Easy General Knowledge Quizzes

These quizzes are a great place to start if you’re unsure about how good your general knowledge is!

Also, if you’re curious about quizzing, not looking for too much of a challenge, or want to play with your kids – then these quizzes are likely the perfect choice for you.

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Test your basic trivia skills with fun, simple questions. Perfect for warming up your brain and starting your quiz journey.

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1. How many days are in a week?

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2. What is the main ingredient in guacamole?

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3. Which animal is known as man's best friend?

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4. Which fruit is known for keeping the doctor away?

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5. What is the largest ocean on Earth?

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6. How many continents are there on Earth?

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7. What is the largest planet in our solar system?

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8. What gas do plants absorb from the air?

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9. Who painted the Mona Lisa?

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10. What is the currency of the United States?

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11. Who discovered America in 1492?

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12. What is the freezing point of water in Celsius?

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13. How many legs does a spider have?

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14. How many colors are in a rainbow?

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15. How many strings does a standard guitar have?

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16. Who wrote "Romeo and Juliet"?

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17. What is the capital city of France?

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18. What color is a banana?

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19. What is the tallest mammal on Earth?

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20. What is the capital of Japan?

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Enjoy a light challenge with our second easy quiz. Fun, quick, and perfect for players of all ages and abilities.

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1. How many fingers are on one hand?

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2. Which animal says "meow"?

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3. What is the currency of the United Kingdom?

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4. What is the deepest ocean on Earth?

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5. What is the main ingredient in chocolate?

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6. What is the boiling point of water in Celsius?

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7. Who wrote "To Kill a Mockingbird"?

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8. How many wheels does a bicycle have?

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9. What is the fastest land animal?

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10. What do bees produce?

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11. How many months are in a year?

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12. What is the smallest planet in our solar system?

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13. What is the capital of Canada?

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14. Who invented the telephone?

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15. How many planets are in our solar system?

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16. What color is grass typically?

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17. What is the capital city of Australia?

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18. How many eyes does a human have?

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19. Which vegetable is orange and good for eyes?

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20. Who was the first President of the United States?

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Try our third easy quiz for a quick confidence boost. Great for casual players wanting simple yet interesting general knowledge questions.

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1. How many sides does a triangle have?

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2. How many arms does an octopus have?

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3. What do caterpillars turn into?

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4. What is the temperature scale used in the US for weather?

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5. What is the largest bird in the world?

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6. What is the capital of Mexico?

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7. How many hours are in a day?

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8. What color is the sun?

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9. What is the longest river in the world?

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10. Which fruit is red and often used in pies?

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11. Who created the theory of relativity?

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12. Who wrote "Harry Potter" series?

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13. Which bird can fly?

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14. What planet is known as the Red Planet?

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15. How many toes are on one foot?

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16. What is the currency of Japan?

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17. What is the capital city of Italy?

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18. How many oceans are there on Earth?

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19. Who painted the Sistine Chapel ceiling?

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20. What is the main ingredient in bread?

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Take a short break with this easy quiz. Friendly, fun, and great for sharpening your mind without feeling overwhelmed.

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1. What planet do we live on?

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2. What is the highest mountain in the world?

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3. How many players are on a soccer team?

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4. What is the capital city of Germany?

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5. What color are strawberries?

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6. What is the smallest bird in the world?

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7. Who invented the light bulb?

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8. Which animal is the king of the jungle?

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9. What is the capital of Brazil?

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10. What color is chlorophyll in plants?

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11. How many minutes are in an hour?

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12. What is the currency of India?

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13. How many states are in the United States?

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14. Which nut is used to make peanut butter?

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15. Who wrote "The Great Gatsby"?

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16. How many hearts does an octopus have?

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17. Who was the first man on the moon?

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18. How many seasons are there in a year?

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19. What is the main ingredient in pizza dough?

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20. What is the symbol for water?

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Keep it stress-free with these straightforward questions. Our fifth easy quiz is great for relaxed trivia lovers wanting bite-sized knowledge.

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1. What is the main ingredient in sushi?

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2. What is the currency of Mexico?

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3. Which animal is known for its black and white markings and lives in China?

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4. How many sides does a square have?

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5. Which fruit is known for its spiky exterior?

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6. What is the capital city of Spain?

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7. What is the largest land animal in the world?

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8. What gas do humans exhale?

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9. How many keys are on a standard piano?

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10. Who painted "The Scream"?

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11. How many players are on a basketball team on the court?

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12. Who invented the printing press?

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13. What is the closest planet to the Sun?

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14. How many wings does a bee have?

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15. What is the unit of time equal to 60 seconds?

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16. Who wrote "Charlotte’s Web"?

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17. What color is a ruby?

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18. What is the smallest continent by land area?

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19. What is the capital of India?

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20. How many days are in February in a non-leap year?

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End the easy series with this enjoyable quiz. Gentle questions to keep your mind active while having plenty of fun.

End the easy series with this enjoyable quiz. Gentle questions to keep your mind active while having plenty of fun.

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1. What planet is known for its rings?

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2. How many letters are in the English alphabet?

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3. Who painted "Sunflowers"?

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4. What is the main ingredient in hummus?

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5. What is the tallest bird in the world?

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6. How many legs does a butterfly have?

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7. What is the currency of Brazil?

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8. Who was the first woman to fly solo across the Atlantic?

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9. Which fruit is often called the “king of fruits”?

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10. What is the coldest continent on Earth?

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11. What is the unit of length equal to 100 centimeters?

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12. What do plants use to make their food?

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13. How many weeks are in a year?

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14. What is the capital city of Russia?

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15. What is the capital of Egypt?

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16. What color is an emerald?

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17. Which animal is known for its long trunk?

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18. How many points is a touchdown worth in American football?

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19. Who wrote "The Cat in the Hat"?

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20. How many sides does a pentagon have?

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Medium General Knowledge Quizzes

These quizzes are at a medium difficulty level.

They’re perfect if you tried out an easy quiz and found it… well, too easy! They’ll be a little more of a challenge, but nothing too crazy. They’re great if the whole family (and all of their differing types of knowledge) is getting involved.

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Step up your trivia skills with our first medium quiz. More challenging than easy, yet still approachable for most players.

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1. Which author wrote "Pride and Prejudice"?

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2. In which year did World War II end?

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3. What is the smallest country in the world by land area?

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4. Which instrument is used to measure atmospheric pressure?

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5. Who wrote the novel "1984"?

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6. In Greek mythology, who is the god of war?

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7. Which country hosted the 2016 Summer Olympics?

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8. What is the largest desert in the world?

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9. In which sport is the term "hole-in-one" used?

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10. What is the chemical symbol for gold?

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11. What is the longest river in South America?

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12. Who directed the movie "Titanic" (1997)?

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13. Which animal is the largest living creature on Earth?

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14. Which element is essential for human bones and teeth?

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15. Which country is known as the Land of the Rising Sun?

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16. What is the name of the famous clock tower in London?

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17. What is the primary source of energy for Earth’s climate system?

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18. Which gas makes up about 78% of Earth’s atmosphere?

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19. What is the capital city of Egypt?

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20. What is the name of the largest bone in the human body?

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Ready for more? Our second medium quiz offers balanced difficulty, testing your knowledge without going overboard on tricky questions.

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1. Which country is famous for the Taj Mahal?

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2. What is the name of the famous statue in New York Harbor?

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3. What organ in the human body produces insulin?

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4. What is the capital city of Argentina?

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5. What is the primary source of the Moon’s light?

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6. Which gas is used in balloons to make them float?

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7. What is the capital city of South Africa?

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8. Which vitamin is produced by the body when exposed to sunlight?

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9. What is the largest island in the world?

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10. Which country is the smallest in South America by land area?

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11. In which year did the Titanic sink?

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12. In which sport is the term "slam dunk" used?

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13. Which scientist discovered penicillin?

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14. What is the hardest naturally occurring substance known?

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15. Which device measures the intensity of earthquakes?

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16. In Roman mythology, who is the goddess of love?

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17. Which animal is known for its black and white stripes?

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18. Who painted "Starry Night"?

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19. Who wrote "The Catcher in the Rye"?

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20. Which novel begins with the line, “It was the best of times, it was the worst of times”?

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Take on our third medium quiz for a rewarding challenge. A mix of fun and thought-provoking general knowledge awaits you.

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1. Who wrote "Wuthering Heights"?

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2. Who directed the movie "The Godfather"?

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3. Which country is known for the ancient ruins of Machu Picchu?

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4. In which year did the American Declaration of Independence occur?

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5. What is the driest desert in the world?

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6. Who wrote "Lord of the Flies"?

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7. Which gas is responsible for the greenhouse effect?

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8. In which sport is the term "home run" used?

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9. Which country is the largest by land area?

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10. Who discovered the theory of gravity after an apple fell on his head?

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11. What is the largest organ in the human body?

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12. What is the name of the famous leaning tower in Italy?

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13. What is the capital city of Russia?

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14. Which mineral is essential for thyroid function?

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15. In Greek mythology, who is the goddess of wisdom?

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16. What is the primary source of energy for a hurricane?

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17. Which instrument measures wind speed?

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18. What is the capital city of Thailand?

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19. What is the largest coral reef system in the world?

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20. Which animal is known for its long neck and spots?

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Put your skills to the test with medium-level trivia. Not too easy, not too hard – just the right challenge.

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1. In which year did the Berlin Wall fall?

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2. Who discovered radioactivity?

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3. What is the capital city of China?

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4. In Roman mythology, who is the god of the sea?

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5. Which country is the smallest in Asia by land area?

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6. Who directed the movie "Jurassic Park"?

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7. Which animal is known for its pouch to carry its young?

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8. Who wrote "Animal Farm"?

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9. What is the primary source of energy for Earth’s magnetic field?

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10. What is the largest lake in Africa?

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11. What is the smallest bone in the human body?

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12. Which device measures humidity in the air?

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13. Who wrote "The Hobbit"?

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14. Which vitamin is essential for blood clotting?

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15. Which gas is used in neon signs to produce light?

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16. Which country is famous for the Pyramids of Giza?

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17. What is the name of the famous ancient stone circle in England?

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18. What is the capital city of New Zealand?

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19. What is the largest volcano in the world?

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20. In which sport is the term "ace" commonly used?

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Our fifth medium quiz blends accessible and challenging questions, giving trivia fans a satisfying mental workout without being frustrating.

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1. Which gas is the second most abundant in Earth’s atmosphere?

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2. What is the capital city of Chile?

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3. In which sport is the term "grand slam" used?

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4. Which country is the largest producer of coffee?

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5. Which instrument measures temperature?

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6. In which year did World War I begin?

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7. What causes the seasons on Earth?

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8. What is the second-largest country by land area?

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9. Which country is famous for the Angkor Wat temple?

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10. Who discovered the structure of DNA?

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11. Who directed "Schindler's List"?

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12. What is the name of the famous wall in China?

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13. Who wrote "Moby-Dick"?

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14. Which nutrient is the primary source of energy for the body?

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15. In Greek mythology, who is the god of the underworld?

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16. Which animal is known for its ability to change color?

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17. Who wrote "The Grapes of Wrath"?

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18. What is the capital city of Nigeria?

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19. What is the largest muscle in the human body?

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20. What is the primary source of energy for volcanoes?

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Finish the medium series strong with this engaging quiz. It’s packed with stimulating questions to keep your mind sharp.

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1. Which country is the largest producer of tea?

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2. What is the largest lake in the world by surface area?

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3. What is the name of the famous cathedral in Paris?

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4. What causes a mirage in deserts?

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5. Who directed "Citizen Kane"?

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6. Who wrote "Jane Eyre"?

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7. Who developed the polio vaccine?

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8. In which year was the Magna Carta signed?

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9. Which animal is known for its long migration across the Serengeti?

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10. What is the capital city of Kenya?

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11. Which device measures electric voltage?

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12. What is the primary source of energy for Earth’s crust movement?

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13. Which country is famous for the ancient city of Petra?

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14. Who wrote "Of Mice and Men"?

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15. What is the capital city of Colombia?

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16. Which gas is used in light bulbs to prevent filament burning?

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17. In Roman mythology, who is the god of war?

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18. Which vitamin is essential for vision?

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19. In which sport is the term "strike" commonly used?

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20. What is the primary function of red blood cells?

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Hard General Knowledge Quizzes

If you love a challenge, and think that your general knowledge has what it takes then you can try one of these quizzes!

They will certainly put your knowledge of a number of different subjects to the test. Think chemistry, literature, biology, sports, and more! Are you up for the challenge?

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Up for a real challenge? Our first hard quiz features tough questions to push your general knowledge to the next level.

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1. Which element has the atomic number 79?

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2. In which year was the United Nations founded?

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3. What is the chemical formula for ozone?

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4. Which author wrote "One Hundred Years of Solitude"?

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5. Which scale measures the magnitude of earthquakes?

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6. Which African country was formerly known as Abyssinia?

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7. What phenomenon causes the Northern Lights?

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8. Which hormone regulates blood sugar levels?

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9. Who composed the opera "The Ring Cycle"?

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10. What is the largest species of shark?

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11. Who wrote "Brave New World"?

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12. What is the name of the currency used in Switzerland?

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13. Which physicist developed the uncertainty principle?

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14. In Norse mythology, who is the god of thunder?

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15. What is the capital city of Mongolia?

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16. In which sport is the Ryder Cup contested?

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17. What is the name of the ancient city that was destroyed by a volcanic eruption in 79 AD?

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18. What is the deepest point in the Earth's oceans?

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19. Which European country is divided into cantons?

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20. What is the medical term for the voice box?

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Take on our second hard quiz. Complex questions will truly test your trivia skills and separate casual players from experts.

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1. In which year did the Cuban Missile Crisis occur?

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2. Which unit measures electric current?

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3. What ancient wonder was located in Babylon?

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4. Which African country has the most pyramids?

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5. Who composed the "Four Seasons" concertos?

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6. Which scientist proposed the laws of planetary motion?

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7. Which country was formerly known as Ceylon?

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8. What is the capital city of Indonesia?

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9. What is the longest mountain range in the world?

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10. What is the fastest bird in the world?

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11. In which sport is the Davis Cup awarded?

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12. Which author wrote "The Sound and the Fury"?

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13. Which element has the symbol Pb?

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14. Who wrote "Crime and Punishment"?

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15. What is the currency of Japan?

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16. What causes a rainbow to form?

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17. What is the pH value of pure water?

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18. What is the term for inflammation of the liver?

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19. Which gland is known as the master gland?

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20. In Egyptian mythology, who is the god of the afterlife?

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Challenge yourself with our third hard quiz. It’s designed to push your memory, reasoning, and breadth of knowledge further.

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1. Which physicist won the Nobel Prize for the photoelectric effect?

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2. Which element has the atomic number 1?

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3. What is the primary cause of tides on Earth?

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4. Who wrote "The Brothers Karamazov"?

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5. What was the name of the ship that carried the Pilgrims to America in 1620?

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6. What is the currency of South Africa?

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7. Which country was formerly known as Persia?

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8. Who composed the symphony "Eroica"?

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9. What is the largest archipelago in the world?

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10. What is the molecular formula for glucose?

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11. Which author wrote "Ulysses"?

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12. In which year did the French Revolution begin?

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13. What is the only mammal capable of true flight?

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14. What is the capital city of Vietnam?

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15. Which law states that pressure and volume are inversely proportional for a gas?

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16. In Hindu mythology, who is the destroyer god?

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17. Which South American country is landlocked?

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18. Which vitamin deficiency causes scurvy?

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19. In which sport is the term "knockout" used?

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20. What is the medical term for high blood pressure?

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This hard quiz isn’t for the faint-hearted. Expect challenging trivia that requires focus, logic, and a broad knowledge base.

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1. What is the term for a fear of spiders?

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2. What is the smallest ocean in the world?

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3. In which sport is the Stanley Cup awarded?

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4. What is the currency of Russia?

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5. Which element is used in thermometers?

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6. What was the capital of the Byzantine Empire?

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7. What is the capital city of Morocco?

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8. Which disease is caused by a deficiency of iron?

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9. Which Asian country is an archipelago of over 7,000 islands?

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10. Who composed the "Moonlight Sonata"?

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11. In Greek mythology, who stole fire from the gods?

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12. Who wrote "The Divine Comedy"?

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13. What is the largest lizard in the world?

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14. Which country was formerly known as Rhodesia?

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15. In which year was the Battle of Waterloo fought?

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16. What causes the phases of the Moon?

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17. Which mathematician formulated the laws of motion and universal gravitation?

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18. Which author wrote "Don Quixote"?

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19. What is the speed of light in vacuum (in m/s)?

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20. Which principle explains why airplanes fly?

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The fifth hard quiz will push your limits with tricky questions. Only the most determined trivia players will conquer it.

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1. Who composed the opera "Carmen"?

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2. In which sport is the America’s Cup awarded?

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3. What is the medical term for the collarbone?

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4. In Norse mythology, who is the trickster god?

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5. In which year did the Chernobyl disaster occur?

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6. Which scientist formulated the theory of general relativity?

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7. What is the capital city of Kazakhstan?

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8. Which hormone is associated with stress response?

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9. What was the name of the first artificial satellite launched into space?

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10. Who wrote "War and Peace"?

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11. What is the largest species of penguin?

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12. Which element has the symbol Sn?

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13. Which country was formerly known as Siam?

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14. What is the currency of Sweden?

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15. What is the longest river in Asia?

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16. What causes the aurora australis?

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17. Which African country is completely surrounded by South Africa?

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18. Which author wrote "Catch-22"?

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19. What is the chemical formula for table salt?

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20. Which law states that energy cannot be created or destroyed?

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End the hard series with a bang. This quiz delivers brain-bending questions to satisfy serious quiz enthusiasts.

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1. Who composed the "Messiah" oratorio?

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2. What is the medical term for the thigh bone?

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3. In which sport is the term "checkmate" used?

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4. Which vitamin deficiency causes rickets?

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5. What is the largest species of crocodile?

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6. Which country is the largest by population in Africa?

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7. What is the highest waterfall in the world?

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8. Which scientist discovered the electron?

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9. Which law relates voltage, current, and resistance?

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10. What causes the Earth’s magnetic field reversals?

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11. Who wrote "Les Misérables"?

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12. What is the chemical formula for sulfuric acid?

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13. Which element has the symbol Au?

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14. In which year did the Suez Canal open?

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15. In Egyptian mythology, who is the god of the sun?

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16. Which country was formerly known as Formosa?

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17. Which author wrote "A Clockwork Orange"?

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18. What is the capital city of Algeria?

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19. What is the currency of Norway?

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20. What was the name of the ancient trade route connecting China to Europe?

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Very Hard General Knowledge Quizzes

These quizzes are designed specifically for those who think their general knowledge is some of the best.

They’re for those people who watch quiz shows for fun, often do pub quizzes, and have even won them occasionally!

With our most difficult sets of questions, they should definitely be a challenge!

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Only elite quiz players will survive our fifth very hard set. Expect obscure facts and extremely challenging general knowledge.

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1. Who wrote "Their Eyes Were Watching God"?

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2. Who composed the opera "The Marriage of Figaro"?

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3. Which vitamin deficiency causes beriberi?

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4. What is the capital city of Suriname?

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5. Which author wrote "The Metamorphosis"?

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6. What causes the red color of Mars’ surface?

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7. What is the chemical formula for ethanol?

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8. What is the largest species of bear?

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9. What is the currency of Denmark?

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10. What is the medical term for the windpipe?

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11. What is the name of the world’s largest salt flat?

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12. Which country has the most active volcanoes?

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13. In which year was the first computer "bug" discovered?

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14. What was the name of the battle that marked Napoleon’s final defeat?

15 / 20

15. In Greek mythology, who is the mother of Persephone?

16 / 20

16. Which law describes the relationship between electric charge and force?

17 / 20

17. In which sport is the term "bogey" used?

18 / 20

18. Which country was formerly known as Upper Volta?

19 / 20

19. Which element has the symbol Rn?

20 / 20

20. Which scientist discovered the neutron?

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Test your intellect with this very hard general knowledge quiz, packed with challenging questions to truly push your brain’s limits!

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1. Which scientist discovered the neutron?

2 / 20

2. What is the chemical formula for ethanol?

3 / 20

3. In Greek mythology, who is the mother of Persephone?

4 / 20

4. Who wrote "Their Eyes Were Watching God"?

5 / 20

5. What is the largest species of bear?

6 / 20

6. Which country has the most active volcanoes?

7 / 20

7. What is the name of the world’s largest salt flat?

8 / 20

8. What is the medical term for the windpipe?

9 / 20

9. Which element has the symbol Rn?

10 / 20

10. Which law describes the relationship between electric charge and force?

11 / 20

11. What is the currency of Denmark?

12 / 20

12. In which sport is the term "bogey" used?

13 / 20

13. What was the name of the battle that marked Napoleon’s final defeat?

14 / 20

14. Which country was formerly known as Upper Volta?

15 / 20

15. What causes the red color of Mars’ surface?

16 / 20

16. What is the capital city of Suriname?

17 / 20

17. In which year was the first computer "bug" discovered?

18 / 20

18. Which author wrote "The Metamorphosis"?

19 / 20

19. Which vitamin deficiency causes beriberi?

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20. Who composed the opera "The Marriage of Figaro"?

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Our third very hard quiz demands top-level knowledge. Prepare for complex, obscure questions that require true mastery of trivia.

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1. What is the chemical formula for methane?

2 / 20

2. Who composed the "Rite of Spring"?

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3. Which author wrote "Invisible Man"?

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4. In which year was the first successful powered flight by the Wright brothers?

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5. Which law states that the total electric flux through a closed surface is proportional to the

6 / 20

6. Who wrote "The Waste Land"?

7 / 20

7. Which hormone is responsible for regulating metabolism?

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8. Which element has the atomic number 26?

9 / 20

9. What is the currency of Malaysia?

10 / 20

10. What causes the Coriolis effect on Earth?

11 / 20

11. Which South American country is known for the Nazca Lines?

12 / 20

12. What is the capital city of Uzbekistan?

13 / 20

13. In which sport is the term "deuce" used?

14 / 20

14. What was the name of the agreement that divided the Ottoman Empire after World War I?

15 / 20

15. What is the name of the world’s deepest lake?

16 / 20

16. Which country was formerly known as the Gold Coast?

17 / 20

17. What is the medical term for the kneecap?

18 / 20

18. What is the largest species of eagle?

19 / 20

19. In Norse mythology, what is the name of the world tree?

20 / 20

20. Which physicist developed the theory of black holes’ Hawking radiation?

Your score is

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Push your brain to the absolute limit. This very hard quiz will test every corner of your memory and logic.

1 / 20

1. What was the name of the treaty that redefined Turkey’s borders after the Ottoman Empire?

2 / 20

2. Who composed the ballet "The Nutcracker"?

3 / 20

3. In Norse mythology, what is the name of the serpent that encircles the world?

4 / 20

4. Which law describes the conservation of angular momentum?

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5. In which year was the first successful organ transplant (kidney) performed?

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6. Who wrote "Mrs. Dalloway"?

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7. Which country was formerly known as Northern Rhodesia?

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8. Which author wrote "Infinite Jest"?

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9. Which element has the atomic number 47?

10 / 20

10. What is the currency of Finland?

11 / 20

11. What is the primary cause of the greenhouse effect?

12 / 20

12. What is the capital city of Turkmenistan?

13 / 20

13. Which hormone is responsible for milk production in mammals?

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14. What is the medical term for inflammation of the heart’s inner lining?

15 / 20

15. In which sport is the term "shutout" used?

16 / 20

16. Which country is home to the ancient ruins of Great Zimbabwe?

17 / 20

17. Which physicist developed the theory of wave-particle duality?

18 / 20

18. What is the largest species of venomous snake?

19 / 20

19. What is the name of the largest impact crater on Earth?

20 / 20

20. What is the chemical formula for potassium nitrate?

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Only elite quiz players will survive our fifth very hard set. Expect obscure facts and extremely challenging general knowledge.

1 / 20

1. Which vitamin deficiency causes beriberi?

2 / 20

2. What causes the red color of Mars’ surface?

3 / 20

3. What was the name of the battle that marked Napoleon’s final defeat?

4 / 20

4. What is the currency of Denmark?

5 / 20

5. Which country has the most active volcanoes?

6 / 20

6. What is the medical term for the windpipe?

7 / 20

7. What is the largest species of bear?

8 / 20

8. In which sport is the term "bogey" used?

9 / 20

9. Who composed the opera "The Marriage of Figaro"?

10 / 20

10. In Greek mythology, who is the mother of Persephone?

11 / 20

11. In which year was the first computer "bug" discovered?

12 / 20

12. What is the chemical formula for ethanol?

13 / 20

13. Which author wrote "The Metamorphosis"?

14 / 20

14. Which country was formerly known as Upper Volta?

15 / 20

15. Which law describes the relationship between electric charge and force?

16 / 20

16. Which element has the symbol Rn?

17 / 20

17. What is the capital city of Suriname?

18 / 20

18. Who wrote "Their Eyes Were Watching God"?

19 / 20

19. Which scientist discovered the neutron?

20 / 20

20. What is the name of the world’s largest salt flat?

Your score is

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End the hard series with a bang. This quiz delivers brain-bending questions to satisfy serious quiz enthusiasts.

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1. What is the largest species of antelope?

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2. Which element has the atomic number 74?

3 / 20

3. Which country was formerly known as Nyasaland?

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4. Who composed the opera "Aida"?

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5. In which year was the first successful human spaceflight by Yuri Gagarin?

6 / 20

6. Who wrote "The Name of the Rose"?

7 / 20

7. What is the medical term for the condition causing brittle bones?

8 / 20

8. In which sport is the term "hat-trick" commonly used?

9 / 20

9. What is the capital city of Guyana?

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10. Which law describes the relationship between the pressure and temperature of a gas at

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11. What is the primary source of energy for Earth’s jet streams?

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12. What was the name of the 1919 treaty that ended the Russian Civil War?

13 / 20

13. In Mesopotamian mythology, who is the god of wisdom and writing?

14 / 20

14. Which author wrote "Under the Volcano"?

15 / 20

15. Which physicist is credited with developing the theory of quantum electrodynamics?

16 / 20

16. What is the name of the volcanic island chain in the Pacific known for its biodiversity?

17 / 20

17. Which country is home to the ancient ruins of Palmyra?

18 / 20

18. What is the currency of Vietnam?

19 / 20

19. Which neurotransmitter is primarily involved in muscle movement?

20 / 20

20. What is the chemical formula for acetic acid?

Your score is

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