Basic General Knowledge
📚 Master key facts, important dates, historical events, geographical features, and scientific discoveries that are crucial for competitive exams.
Important Facts
Study MaterialImportant Facts – Basic General Knowledge
General Knowledge is built upon important facts, concepts, historical events, scientific discoveries, constitutional information, geographical knowledge, and awareness about the world. These facts form the foundation of competitive examination preparation and intellectual development.
The following important facts are highly useful for Banking, SSC, Railway, UPSC, Defence, Insurance, State PSC, and various competitive examinations.
Important Facts About India
| Topic | Important Fact |
|---|---|
| Capital of India | New Delhi |
| National Flag | Tiranga |
| National Anthem | Jana Gana Mana |
| National Song | Vande Mataram |
| National Animal | Tiger |
| National Bird | Peacock |
| National Flower | Lotus |
| National Fruit | Mango |
| National River | Ganga |
| National Tree | Banyan Tree |
| Currency | Indian Rupee (₹) |
| Largest State (Area) | Rajasthan |
| Largest State (Population) | Uttar Pradesh |
| Smallest State | Goa |
| Longest River | Ganga |
| Highest Mountain Peak | K2 (Godwin Austen) |
Indian Constitution Facts
- Indian Constitution came into effect on 26 January 1950.
- Dr. B. R. Ambedkar is known as the Father of the Indian Constitution.
- The Constitution of India is the longest written constitution in the world.
- India is a Sovereign, Socialist, Secular, Democratic Republic.
- The Preamble reflects the philosophy of the Constitution.
- Fundamental Rights are given in Part III of the Constitution.
- Directive Principles are mentioned in Part IV.
- Fundamental Duties were added by the 42nd Amendment.
Important Historical Facts
| Event | Year |
|---|---|
| Battle of Plassey | 1757 |
| Revolt of 1857 | 1857 |
| Indian National Congress Formation | 1885 |
| Jallianwala Bagh Massacre | 1919 |
| Dandi March | 1930 |
| Quit India Movement | 1942 |
| Indian Independence | 1947 |
| Republic Day Adoption | 1950 |
Important Geography Facts
Largest Ocean
Pacific Ocean
Largest Desert
Sahara Desert
Highest Waterfall
Angel Falls
Highest Mountain
Mount Everest
Important Science Facts
| Fact | Information |
|---|---|
| Speed of Light | 3 × 10⁸ m/s |
| Human Heart Chambers | 4 |
| Largest Organ in Human Body | Skin |
| Largest Internal Organ | Liver |
| Chemical Formula of Water | H₂O |
| Atomic Number of Oxygen | 8 |
| Vitamin from Sunlight | Vitamin D |
| Red Planet | Mars |
Important World Facts
- The United Nations (UN) was established in 1945.
- The headquarters of the United Nations is in New York.
- The World Bank headquarters is in Washington, D.C.
- The International Court of Justice is located in The Hague.
- China is the most populous country in the world.
- Russia is the largest country by area.
- Vatican City is the smallest country in the world.
- Antarctica is the coldest continent.
Important Economic Facts
| Topic | Important Fact |
|---|---|
| Reserve Bank of India Established | 1935 |
| Indian Currency Symbol | ₹ |
| Banking Regulation Act | 1949 |
| Goods and Services Tax (GST) | 2017 |
| National Income Measures | GDP & GNP |
| World Trade Organization | 1995 |
Important Sports Facts
- Cricket is one of the most popular sports in India.
- The Olympics are held every four years.
- Hockey is the national game traditionally associated with India.
- Wimbledon is related to Tennis.
- FIFA World Cup is associated with Football.
- Thomas Cup is related to Badminton.
- Davis Cup is related to Tennis.
- IPL stands for Indian Premier League.
Important Awards and Honors Facts
| Award | Field |
|---|---|
| Bharat Ratna | Highest Civilian Award in India |
| Padma Awards | Civilian Honors |
| Nobel Prize | International Recognition |
| Oscar Awards | Film Industry |
| Arjuna Award | Sports |
| Dronacharya Award | Sports Coaching |
Important Days and Dates
| Date | Important Day |
|---|---|
| 26 January | Republic Day |
| 15 August | Independence Day |
| 2 October | Gandhi Jayanti |
| 5 June | World Environment Day |
| 21 June | International Yoga Day |
| 8 March | International Women’s Day |
Important Books and Authors Facts
- Ramayana → Valmiki
- Mahabharata → Ved Vyasa
- Discovery of India → Jawaharlal Nehru
- Wings of Fire → A. P. J. Abdul Kalam
- Gitanjali → Rabindranath Tagore
- Arthashastra → Chanakya
Most Important GK Areas for Competitive Exams
| Topic | Importance Level |
|---|---|
| Current Affairs | Very High |
| Indian Polity | Very High |
| History | High |
| Geography | High |
| Economics | High |
| Science & Technology | Moderate |
| Sports & Awards | Moderate |
Quick Memory Tips for GK
- Revise facts daily.
- Create short notes.
- Use mnemonic techniques.
- Practice MCQs regularly.
- Read newspapers and magazines.
- Revise monthly current affairs.
- Focus on repeated exam topics.
Common Mistakes Students Make
- Ignoring revision
- Depending only on current affairs
- Skipping static GK preparation
- Memorizing without understanding
- Using outdated sources
- Not practicing quizzes regularly
Quick Learning Framework
Learn Important Facts
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Revise Daily
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Practice MCQs Regularly
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Improve Recall Ability
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Boost Exam Accuracy
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Score Better in Competitive Exams
Final Takeaway
Important Facts form the foundation of General Knowledge preparation for competitive examinations. Strong command over history, geography, polity, economics, science, sports, awards, books, and current affairs significantly improves exam performance and overall awareness.
Regular revision, continuous practice, and systematic learning are the keys to mastering Basic General Knowledge effectively.