Looking for an exam-oriented collection of extra questions and answers for SEBA Class 9 Social Science Geography Chapter 3 (Geography of India / ভাৰতবৰ্ষৰ ভূগোল) for the 2026–27 academic session? Access thoroughly solved Short Answer Questions (2–3 marks), Long Analytical Questions (4–5 marks), comparative distinction tables, and map-pointing guides. Master high-yield exam topics covering India’s strategic geopolitical location in South Asia; comparative features of the three parallel Himalayan zones (Himadri, Himachal, and Shiwaliks); the structural divisions of the Great Northern Plains (Bhabar, Tarai, Bhangar, and Khadar); morphological contrasts between the Western Ghats and Eastern Ghats; drainage characteristics differentiating perennial Himalayan river systems (Ganga, Brahmaputra, Indus) from seasonal Peninsular rivers (Godavari, Mahanadi, Krishna, Cauvery, Narmada, Tapi); the mechanism of the Indian Monsoon (Southwest vs. Northeast Monsoon branches); soil formation, profiles, and geographical distribution (Alluvial, Black/Regur, Red-Yellow, Laterite, Arid); and major natural vegetation belts with conservation measures, designed strictly according to the Assam Board (SEBA) examination pattern.
Q.1. In which continent is India located?
Answer: Asia
Q.2. What is India’s rank in the world in terms of land area?
Answer: Seventh
Q.3. What percentage of the Earth’s total land area does India cover?
Answer: 2.4%
Q.4. Which important latitude divides India into two equal parts?
Answer: Tropic of Cancer
Q.5. What is the total length of India’s land boundary?
Answer: 15,200 km
Q.6. What is the total length of the coastline of mainland India?
Answer: 6,100 km
Q.7. What is the north-to-south length of India?
Answer: 3,214 km
Q.8. What is the east-to-west distance of India?
Answer: 2,933 km
Q.9. Which water body lies to the east of India?
Answer: Bay of Bengal
Q.10. Which water body lies to the west of India?
Answer: Arabian Sea
SEBA Class 9 Geography Chapter 3 Extra Questions
Q.11. Which ocean lies to the south of India?
Answer: Indian Ocean
Q.12. What type of mountains are the Himalayas?
Answer: Fold mountains
Q.13. From which ancient geosynclinal sea did the Himalayas originate?
Answer: Tethys Sea
Q.14. What is the local name for the Outer Himalayas?
Answer: Siwalik
Q.15. Which is the highest mountain peak entirely located in India?
Answer: Kangchenjunga
Q.16. What shape is the Deccan Plateau?
Answer: Triangular
Q.17. Which is the longest river in India?
Answer: Ganga
Q.18. What type of climate does India have?
Answer: Monsoon climate
Q.19. Which monsoon wind brings summer rain to most parts of India?
Answer: South-West Monsoon
Q.20. Which monsoon wind causes rainfall along the Coromandel Coast in winter?
Answer: North-East Monsoon
Geography of India Important Questions and Answers 2026-27
Q.21. In which ocean basin are the Andaman and Nicobar Islands located?
Answer: Bay of Bengal
Q.22. Where is the Lakshadweep Island group situated?
Answer: Arabian Sea
Q.23. What kind of islands are the Lakshadweep Islands?
Answer: Coral islands
Q.24. What is the southern part of the western coastal plain called?
Answer: Malabar Coast
Q.25. What is the northern part of the western coastal plain called?
Answer: Konkan Coast
Q.26. What type of natural forest is found in the Sundarbans delta?
Answer: Mangrove forest
Q.27. Which desert lies in the western part of India?
Answer: Thar Desert
Q.28. What is the movement of people from one place to another called?
Answer: Migration
Q.29. What is the term for people moving out of their own country?
Answer: Emigration
Q.30. Which sector is the backbone of the Indian economy?
Answer: Agriculture
Section B: 20 Extra Short Questions & Answers
Q.1. State the latitudinal extent of India.
Answer: India lies between 8°4’28” N and 37°17’53” N latitudes.
Q.2. State the longitudinal extent of India.
Answer: India lies between 68°7’33” E and 97°24’47” E longitudes.
Q.3. Why is India often called a sub-continent?
Answer: India is called a sub-continent because of its massive size, diverse relief, distinct cultures, and clear natural boundaries formed by mountains and seas.
Q.4. Name the major physiographic divisions of India.
Answer: The four major divisions are:
- The Northern Himalayas
- The Northern Plains
- The Deccan Plateau
- The Coastal Plains and Islands
Q.5. Mention the three parallel ranges of the Himalayas.
Answer: The three ranges are the Greater Himalayas (Himadri), the Lesser Himalayas (Himachal), and the Outer Himalayas (Siwalik).
Q.6. What is the total length of the Northern Plains?
Answer: The Northern Plains extend east-to-west for about 2,400 km from Assam to the Indo-Pakistan border.
Q.7. Name three major river systems that formed the Northern Plains.
Answer: The Indus, the Ganga, and the Brahmaputra.
Q.8. Why are the rivers of North India perennial?
Answer: They are perennial because they originate in snow-covered glaciers of the Himalayas and receive continuous water from melting ice and rain.
Q.9. Why do South Indian rivers dry up or carry less water during winter?
Answer: South Indian rivers depend mainly on seasonal rainfall rather than glaciers, so their volume drops sharply during the dry season.
Q.10. What are the two mountain ranges that border the Deccan Plateau?
Answer: The Western Ghats on the west and the Eastern Ghats on the east.
Class 9 Social Science Geography Chapter 3 Extra Q&A SEBA
Q.11. Why do most Peninsular rivers flow from west to east?
Answer: The Deccan Plateau slopes gently downwards from west to east, guiding river flow toward the Bay of Bengal.
Q.12. Name two Peninsular rivers that flow westward into the Arabian Sea.
Answer: The Narmada and the Tapi.
Q.13. What is internal migration?
Answer: Internal migration is the movement of people from one place to another within the national boundaries of the same country.
Q.14. What is international migration?
Answer: International migration is the movement of people across international borders from one country to another.
Q.15. Give two examples of ‘push factors’ in human migration.
Answer: 1. Lack of jobs and poverty.
2. Natural hazards like floods or droughts.
Q.16. Give two examples of ‘pull factors’ in human migration.
Answer: 1. Better employment and higher wages.
2. Superior education and healthcare facilities.
Q.17. What are evergreen forests?
Answer: Evergreen forests are dense forests found in areas of heavy rainfall where trees do not shed their leaves all at once, staying green throughout the year.
Q.18. Why do desert plants have small leaves and thorns?
Answer: Small, thorny leaves reduce water loss through transpiration in hot, dry conditions.
Q.19. Name two important saltwater lakes on the east coast of India.
Answer: Chilika Lake and Pulicat Lake.
Q.20. Why is transport called the ‘lifeline’ of India?
Answer: Transport moves raw materials, food, and people across regions, uniting the country and driving economic growth.
Assam Board Class 9 Geography Chapter 3 Solved Extra Questions PDF
Section C: 10 Long (3-Mark) Questions & Answers
Q.1. Write three major differences between North Indian rivers and South Indian rivers.
Answer: 1. Source: North Indian rivers originate in the snow-capped Himalayas; South Indian rivers originate in low peninsular hills and plateaus.
2. Water flow: North Indian rivers are perennial (flow all year); South Indian rivers are non-perennial and depend mainly on monsoon rain.
3. Course and valleys: North Indian rivers have long courses and form fertile plains suitable for navigation; South Indian rivers are shorter, faster, and form waterfalls suitable for generating hydroelectricity.
Q.2. Mention three key physical characteristics of the Northern Plains of India.
Answer: 1. Formation: They are built by alluvial deposits brought down by the Indus, Ganga, and Brahmaputra rivers.
2. Relief: The land is extremely flat and level, stretching over 2,400 km in length.
3. Fertility and settlement: The soil is rich in alluvium with plenty of water, making it agriculturally productive and one of the most densely populated regions on Earth.
Q.3. Describe the main physical features of the Deccan Plateau.
Answer: 1. Structure and rock: It is a triangular upland made of ancient, hard crystalline and metamorphic rocks.
2. Slope: The plateau is higher in the west and slopes gently toward the east, directing most river flow into the Bay of Bengal.
3. Boundaries: It is bordered by the Western Ghats on the west, the Eastern Ghats on the east, and the Satpura and Vindhya ranges in the north.
Q.4. Distinguish between the Western Coastal Plain and the Eastern Coastal Plain.
Answer: 1. Width: The Western Coastal Plain is narrow, while the Eastern Coastal Plain is wider and more level.
2. River landforms: Rivers on the west coast form estuaries, whereas rivers on the east coast form large, fertile deltas.
3. Rainfall: The western coast receives very heavy rainfall from the South-West Monsoon, while the eastern coast receives significant rain from the retreating North-East Monsoon.
Q.5. Explain how the South-West Monsoon brings rain to India.
Answer: 1. During summer, the landmass of India heats up rapidly, creating an intense low-pressure center over north and central India.
2. Moisture-laden winds blow from the high-pressure Indian Ocean and Arabian Sea toward this low-pressure area.
3. These winds strike mountain barriers like the Western Ghats and the Himalayas, causing heavy orographic rainfall across the country.
Q.6. What is the North-East Monsoon, and which area does it benefit most?
Answer: 1. Origin: During winter, cold winds blow outward from high-pressure central Asia across northeastern India toward the sea.
2. Moisture absorption: While blowing across the Bay of Bengal, these winds pick up moisture.
3. Rainfall region: These moisture-bearing winds hit the Eastern Ghats and bring heavy winter showers to Tamil Nadu and the Coromandel Coast.
Q.7. Write three major characteristics of Tropical Evergreen Forests in India.
Answer: 1. Climatic condition: They thrive in warm and humid areas receiving over 200 cm of annual rainfall with temperatures around 25°C to 27°C.
2. Structure: The trees are very tall (up to 45 meters) and grow close together, creating a dense canopy that blocks sunlight from reaching the ground.
3. Species: They do not shed their leaves together in any single season; common species include rosewood, rubber, bamboo, and ebony.
Q.8. Mention three social and economic consequences of population migration in India.
Answer: 1. Demographic imbalance: Migration alters the population density and sex ratio between rural source areas and urban destination hubs.
2. Pressure on cities: Heavy influx of people causes housing shortages, traffic congestion, and growth of slums in major towns.
3. Economic impact: It provides cheap labor to growing industries, but excessive out-migration drains working-age talent from rural agricultural areas.
Q.9. Why is the density of population unevenly distributed in India? Give three reasons.
Answer: 1. Relief and terrain: Flat plains have high population densities, whereas rugged Himalayan slopes and deserts are sparsely inhabited.
2. Climate: Regions with moderate temperatures and dependable monsoon rains support more people than arid or freezing tracts.
3. Soil fertility and water: River valleys with fertile alluvial soil and abundant water provide reliable farming livelihoods, attracting large settlements.
Q.10. State the importance of the Himalayas to India.
Answer: 1. Climatic barrier: They protect northern India from freezing polar winds of Central Asia and block monsoon winds to produce rain across the country.
2. Perennial water source: Glaciers in the Himalayas feed India’s largest rivers, including the Ganga and Brahmaputra, providing continuous fresh water.
3. Natural border and resources: They serve as a natural defense boundary along the northern frontier and provide timber, medicinal herbs, and hydroelectric potential.
🇮🇳 Class 9 Social Science Exam Preparation Notice: This page features curated SEBA Class 9 Social Science (Geography Section) Chapter 3: Geography of India Extra Questions, Answers & Solutions updated for the 2026–27 academic session. Tailored strictly to target high-frequency descriptive, analytical, and map-based questions tested in school unit tests, half-yearly exams, and annual school examinations, this revision guide explores beyond standard textbook exercises—providing structured, point-wise evaluations of India’s physiographic divisions, geological differences between the Western and Eastern Ghats, sedimentological zones of the Northern Plains (Bhabar, Tarai, Khadar, Bhangar), river basin hydrography, and soil-vegetation patterns—to guarantee full marks in your 2-mark, 3-mark, and 5-mark exam questions.
💡 Master SEBA Class 9 Geography Chapter Extra Questions:
- Having difficulty structuring a comprehensive 5-mark answer distinguishing between the Western Coastal Plains and Eastern Coastal Plains, detailing the morphological differences between Bhangar and Khadar alluvial deposits, or explaining why the Southwest Monsoon splits into the Arabian Sea branch and Bay of Bengal branch? Leave your query in the comments section below!
- Bookmark this page for quick revision of physiographic comparison tables, river origins and tributaries, soil characteristics, and map-pointing coordinates before your upcoming unit evaluations, half-yearly exams, and final annual examinations.
- Share this link with your classmates and WhatsApp study groups to make Class 9 Social Science Indian regional geography preparation structured, analytical, and high-scoring!