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The world is full of interesting facts. From oceans and countries to science, history and famous organisations, there is always something new to discover.

Today, we're bringing you 15 interesting General Knowledge facts that can help improve your knowledge and support your preparation for competitive exams.

Whether you're preparing for UPSC, SSC, banking exams, government jobs or other competitive examinations, these simple facts are a good place to start.

And don't skip the end! We have a fun GK quiz waiting for you. Let's see how many answers you can get right!

1. The Pacific Ocean

Did you know that the Pacific Ocean is the largest ocean in the world?

It is also home to the Mariana Trench, the deepest known oceanic trench.

Important points:

• Largest ocean: Pacific Ocean

• Smallest ocean: Arctic Ocean

• Deepest known ocean trench: Mariana Trench

Did You Know? The Pacific Ocean is larger in area than all of Earth's land combined.

2. The United Nations (UN)

The United Nations is an international organisation that brings countries together to promote peace, security and cooperation.

It was established after the Second World War.

Important points:

• Established: 24 October 1945

• Headquarters: New York City, USA

• Original founding members: 51

Did You Know? 24 October is celebrated as United Nations Day every year.

3. Capital of Australia

Many people think Sydney is the capital of Australia. But that's not correct!

The capital city of Australia is Canberra.

Important points:

• Country: Australia

• Capital: Canberra

• Famous major city: Sydney

• Currency: Australian Dollar

Did You Know? Canberra was chosen as a compromise between Sydney and Melbourne.

4. Albert Einstein

Albert Einstein was a famous physicist known for developing the theory of general relativity.

His work changed how scientists understand space, time and gravity.

Important points:

• Scientist: Albert Einstein

• General relativity: Published in its final form in 1915

• Famous equation: E = mc²

• Nobel Prize in Physics: 1921

Did You Know? Einstein received the Nobel Prize mainly for his explanation of the photoelectric effect.

5. What Is the G7?

The G7 is a group of seven major advanced economies. Its members meet to discuss global economic issues and international challenges.

The seven member countries are:

• Canada

• France

• Germany

• Italy

• Japan

• United Kingdom

• United States

Did You Know? The European Union also participates in G7 meetings, but it is not counted as one of the seven members.

6. Chemical Symbol of Gold

Every chemical element has a unique symbol. Do you know the symbol for gold?

It is Au.

Important points:

• Gold: Au

• Silver: Ag

• Copper: Cu

• Iron: Fe

• Oxygen: O

Did You Know? Au comes from the Latin word aurum, which means gold.

7. Don Quixote

Don Quixote is a famous novel written by Spanish author Miguel de Cervantes.

It tells the story of a man who dreams of becoming a knight and going on adventures.

Important points:

• Book: Don Quixote

• Author: Miguel de Cervantes

• First part published: 1605

• Second part published: 1615

Did You Know? Don Quixote is considered one of the most influential novels in Western literature.

8. The Equator

The Equator is an imaginary line that runs around the middle of Earth.

It divides our planet into two parts: the Northern Hemisphere and the Southern Hemisphere.

Important points:

• Latitude: 0°

• Northern Hemisphere: Above the Equator

• Southern Hemisphere: Below the Equator

• Passes through parts of South America, Africa and Asia

Did You Know? Ecuador is named after the Equator!

9. World Health Organization (WHO)

The World Health Organization is a specialised agency of the United Nations.

Its main aim is to improve health and support countries in dealing with health problems and diseases.

Important points:

• Full form: World Health Organization

• Established: 7 April 1948

• Headquarters: Geneva, Switzerland

• World Health Day: 7 April

Did You Know? WHO works with countries around the world to improve public health.

10. The Sahara Desert

The Sahara is the largest hot desert in the world. It is located in North Africa.

But here's a surprising fact: the largest desert in the world is not hot!

Important points:

• Largest hot desert: Sahara

• Location: North Africa

• Largest desert overall: Antarctica

Did You Know? Antarctica is called a desert because deserts are classified by low precipitation.

11. Earth's Atmosphere

Have you ever wondered what gases make up the air we breathe?

Nitrogen is the most abundant gas in Earth's atmosphere.

Important points:

• Nitrogen: Approximately 78%

• Oxygen: Approximately 21%

• Other gases: Approximately 1%

Did You Know? Oxygen is essential for human breathing, but nitrogen makes up most of the air around us.

12. What Is a Light-Year?

A light-year may sound like a measurement of time, but it actually measures distance!

It tells us how far light travels in one year.

Important points:

• Measurement: Distance

• Used in: Astronomy

• Approximate distance: 9.46 trillion kilometres

Did You Know? Light travels at approximately 300,000 kilometres per second in a vacuum.

13. Photosynthesis

How do plants make their own food?

They use a process called photosynthesis.

Plants use sunlight, water and carbon dioxide to make sugars and release oxygen.

Important points:

• Process: Photosynthesis

• Green pigment: Chlorophyll

• Required: Sunlight, water and carbon dioxide

• By-product: Oxygen

Did You Know? Chlorophyll gives many plants their green colour and helps them absorb sunlight.

14. International Monetary Fund (IMF)

The IMF is an international organisation that works to support global financial stability and economic cooperation.

It also provides financial assistance to countries facing economic difficulties.

Important points:

• Full form: International Monetary Fund

• Established: 1944

• Headquarters: Washington, D.C., USA

• Began operations: 1945

Did You Know? The IMF was created following the Bretton Woods Conference in 1944.

15. The Olympic Rings

Have you ever noticed the five colourful rings in the Olympic symbol?

These rings represent the Olympic movement and the coming together of athletes from different parts of the world.

Important points:

• Number of rings: Five

• Designer: Pierre de Coubertin

• First modern Olympic Games: Athens, Greece, 1896

• Ring colours: Blue, yellow, black, green and red

Did You Know? The Olympic rings were designed to symbolise the unity of the world's inhabited continents.

Quick GK Revision: Remember These Facts!

Before starting the quiz, let's revise what we have learned.

Now It's Your Turn! Take the GK Quiz

Hey learner, you've reached the fun part!

You've explored 15 interesting facts. Now let's see how many you can remember.

What to expect:

• 10 multiple-choice questions

• 10 points to score

• Instant results

• Correct answers with simple explanations

• Interesting facts to learn after the quiz

Ready? Let's put your knowledge to the test!

A Little Message from Beez Vita

How was today's learning session?

Did you discover something new? Was there a question that surprised you?

Remember, you don't have to learn everything in one day. Even learning five new facts can make a difference over time.

Keep practising, stay curious and never stop asking questions.

See you in our next learning session. Welcome to the Beez family!

Beez Vita – Learn Something New Every Day.

Note: This article is intended for general learning and exam preparation. Always refer to official examination materials and updated sources for your specific competitive exam.