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Resources and Agriculture

Upper Primary Math/Science/Social

Useful for: UPSC Civil Services, CTET, OTET, OSSTET, OSSC RHT — Regular High School Teacher, CTSA / STSS, Junior Teacher, OAVS

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OSEPA Upper Primary — Arts, OSSC Geography, OSSC Teacher Readiness, OSSSC Govt TGT Arts, Sainik Schools, Special OTET, SSB Lecturer (Degree Colleges), SSB School Teachers, SSB TGT Arts

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Overview

Soils and climate shape India’s cropping patterns; major soil types support characteristic crops.

Key points

Alluvial soil is the most widespread (northern plains, deltas).
Black (regur) soil holds moisture, cracks when dry and suits cotton (Deccan).
Red soil gets its colour from iron oxides; laterite forms by leaching in high-rainfall areas and suits tea, coffee and cashew.
Arid soils are sandy and saline; forest and mountain soils vary with altitude.
ICAR classifies Indian soils into eight major groups.
Rice needs high temperature and rainfall; wheat is a rabi crop of cooler, drier conditions.

Explanation

Jute grows mainly in the Ganga–Brahmaputra delta.
Tea grows on well-drained slopes (Assam, Darjeeling, Nilgiris).
Coffee is grown mainly in Karnataka.
Kharif crops are sown with the monsoon; rabi in winter; zaid in summer.
Soil degradation: erosion, salinity, waterlogging.

Step by step

Identify the concept, method or policy asked.
Recall the definition, thinker, year or rule.
Apply it to the situation and eliminate extreme options.

Examples

Statement: "Black soil is ideal for cotton." → Correct.
Statement: "Laterite soils form in low-rainfall areas." → Incorrect (high rainfall, leaching).
Statement: "Wheat is a kharif crop." → Incorrect (rabi).

Traps and advanced points

Trap: Mixing laterite and red soil.
Trap: Wrong cropping season.
Trap: Calling alluvial soil limited.

Quick revision

Alluvial widest; black → cotton.
Laterite: leaching.
Kharif, rabi, zaid.

Practice MCQs

From the perspective of definition and scope, which one of the following statements about Soils & Agriculture Geography is correct?
1. Indian soils reflect parent material, climate, relief, organisms and time.
2. A single crop pattern can be predicted from rainfall alone without considering irrigation, markets or soil.
3. Soils & Agriculture Geography is unrelated to institutions, processes or real-world applications.
4. Soils & Agriculture Geography has no exceptions or limitations in exam analysis.
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Answer: (a) Indian soils reflect parent material, climate, relief, organisms and time.. Indian soils reflect parent material, climate, relief, organisms and time.
Consider the following statements on Soils & Agriculture Geography and Pressure Belts & Winds, focusing on definition and scope: 1. A single crop pattern can be predicted from rainfall alone without considering irrigation, markets or soil. 2. Coriolis force is strongest at the Equator and becomes zero at the poles. Which of the statements given above is/are correct?
1. 1 only
2. 2 only
3. Both 1 and 2
4. Neither 1 nor 2
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Answer: (d) Neither 1 nor 2. Neither statement is correct; both are common misconceptions.
With reference to Soils & Agriculture Geography (definition and scope), consider the following statements: 1. Indian soils reflect parent material, climate, relief, organisms and time. 2. Crop patterns depend on climate, irrigation, soil, markets, technology and policy rather than climate alone. Which of the statements given above is/are correct?
1. 1 only
2. 2 only
3. Both 1 and 2
4. Neither 1 nor 2
Read chapter notes · Similar questions
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Answer: (c) Both 1 and 2. Both statements are correct.
From the perspective of working mechanism, which one of the following statements about Soils & Agriculture Geography is correct?
1. The Indian monsoon is shaped by land-sea thermal contrast, seasonal migration of circulation, orography and ocean-atmosphere interactions.
2. The Himalaya and Western Ghats strongly influence rainfall distribution.
3. Alluvial soils are widespread in river plains but vary in age and texture.
4. Local winds may arise from thermal or topographic contrasts and can differ sharply from planetary wind systems.
Read chapter notes · Similar questions
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Answer: (c) Alluvial soils are widespread in river plains but vary in age and texture.. Alluvial soils are widespread in river plains but vary in age and texture.
Consider the following statements on Soils & Agriculture Geography, focusing on practical application: 1. Crop patterns depend on climate, irrigation, soil, markets, technology and policy rather than climate alone. 2. Alluvial soils are widespread in river plains but vary in age and texture. Which of the statements given above is/are correct?
1. 1 only
2. 2 only
3. Both 1 and 2
4. Neither 1 nor 2
Read chapter notes · Similar questions
Show answer
Answer: (c) Both 1 and 2. Both statements are correct.
With reference to Soils & Agriculture Geography (working mechanism), consider the following statements: 1. Indian soils reflect parent material, climate, relief, organisms and time. 2. A single crop pattern can be predicted from rainfall alone without considering irrigation, markets or soil. Which of the statements given above is/are correct?
1. 1 only
2. 2 only
3. Both 1 and 2
4. Neither 1 nor 2
Read chapter notes · Similar questions
Show answer
Answer: (a) 1 only. Only statement 1 is correct, so the answer is (A) 1 only. Statement 1 is correct. Statement 2 is incorrect — it is an overstated or wrong claim. Correct position: Crop patterns depend on climate, irrigation, soil, markets, technology and policy rather than climate alone.
Consider the following statements on Soils & Agriculture Geography, focusing on working mechanism: 1. Alluvial soils are widespread in river plains but vary in age and texture. 2. A single crop pattern can be predicted from rainfall alone without considering irrigation, markets or soil. Which of the statements given above is/are correct?
1. 1 only
2. 2 only
3. Both 1 and 2
4. Neither 1 nor 2
Read chapter notes · Similar questions
Show answer
Answer: (a) 1 only. Only statement 1 is correct, so the answer is (A) 1 only. Statement 1 is correct; Statement 2 is a common misconception. Trap: A single crop pattern can be predicted from rainfall alone without considering irrigation, markets or soil.
With reference to Soils & Agriculture Geography (practical application), consider the following statements: 1. A single crop pattern can be predicted from rainfall alone without considering irrigation, markets or soil. 2. Indian soils reflect parent material, climate, relief, organisms and time. Which of the statements given above is/are correct?
1. 1 only
2. 2 only
3. Both 1 and 2
4. Neither 1 nor 2
Read chapter notes · Similar questions
Show answer
Answer: (b) 2 only. Only statement 2 is correct, so the answer is (B) 2 only. Statement 1 is incorrect — it is an overstated or wrong claim. Correct position: Crop patterns depend on climate, irrigation, soil, markets, technology and policy rather than climate alone. Statement 2 is correct.
Consider the following statements on Soils & Agriculture Geography, focusing on institutional design: 1. Black soils are strongly associated with basaltic Deccan regions and high clay content. 2. A single crop pattern can be predicted from rainfall alone without considering irrigation, markets or soil. Which of the statements given above is/are correct?
1. 1 only
2. 2 only
3. Both 1 and 2
4. Neither 1 nor 2
Read chapter notes · Similar questions
Show answer
Answer: (a) 1 only. Only statement 1 is correct, so the answer is (A) 1 only. Statement 1 is correct; Statement 2 is a common misconception. Trap: A single crop pattern can be predicted from rainfall alone without considering irrigation, markets or soil.
With reference to Soils & Agriculture Geography (definition and scope), consider the following statements: 1. Kharif crops depend on the monsoon; rabi crops need cooler weather. 2. Crop patterns depend on climate, irrigation, soil, markets, technology and policy rather than climate alone. Which of the statements given above is/are correct?
1. 1 only
2. 2 only
3. Both 1 and 2
4. Neither 1 nor 2
Read chapter notes · Similar questions
Show answer
Answer: (c) Both 1 and 2. Both statements are correct, so the answer is (C) Both 1 and 2. Statement 1 is correct. Statement 2 is correct.