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Agriculture And Soil In Indian Geography MCQ Question and Answer | Geography MCQ Question

Agriculture And Soil In Indian Geography MCQ Questions and answers with easy explanations. Geography section provides you all type of mcq questions on Agriculture And Soil In Indian Geography with explanations. Agriculture And Soil In Indian Geography MCQ is important for exams like IBPS, SCC, UPSC, NEET etc. Page-3 section-1

Each section contains 100 MCQs on Agriculture and Soil in Indian Geography .
21
The composition of laterite soil in higher areas is
Discuss
Answer & Solution
Answer: Option C
Solution:
Laterite soil is poor in lime content that's why it is found acidic in high hilly areas. Due to the presence of iron oxides the colour of laterite soil is basically red. This soil is poor in lime content and hence it is acidic. Laterite soils are found on the high level plateau and hilly areas that receive high rainfall and are specifically well developed on the Eastern Ghats in Orissa.
22
Which of the statements given are correct about the soils of India :
1. High temperature during most of the year retards formation of humus
2. Soils which have humus require regular application of chemical fertilizers to remove nitrogen deficiency
3. Titanium salts in basalt impart black, colour to the soils of the Indian plateau
4. Red soils are confined to the peripheral areas of the Indian plateau
Discuss
Answer & Solution
Answer: Option B
Solution:
The statements that are correct about the soils of India are High temperature during most of the year retards formation of humus, Titanium salts in basalt impart black, colour to the soils of the Indian plateau and Red soils are confined to the peripheral areas of the Indian plateau.
23
Soil erosion in desert area can be prevented
Discuss
Answer & Solution
Answer: Option C
Solution:
Soil erosion in deserts is primarily because of wind and is also known as aeolian erosion. If trees are planted in the way then high speed wind can prevent the damage to soil.
24
Which of the following states has very little alluvial soil?
Discuss
Answer & Solution
Answer: Option B
Solution:
Madhya Pradesh has very little alluvial soil.
25
Which is the chief characteristic of the soil of the Indo-Gangetic plain?
Discuss
Answer & Solution
Answer: Option A
Solution:
The chief characteristic of the soil of the Indo-Gangetic plain is that it is derived from Himalayan rocks. The soil is rich in silt, making the plain one of the most intensely farmed areas of the world.
26
Which of the following is the most important factor in soil formation?
Discuss
Answer & Solution
Answer: Option B
Solution:
Climate is the most important factor in soil formation. Warmer temperatures and an abundance of water have a tendency to speed up the formation of soil, in some cases rather dramatically. Whereas cooler temperatures and less precipitation slow down soil formation.
27
Soil factors are also known as
Discuss
Answer & Solution
Answer: Option D
Solution:
Edaphic factors are those relating to or determined by conditions of soil. These abiotic factors are related to physical or chemical conditions of soil of a particular area.
28
The largest and the most important soil group of India contributing to the country's major agricultural production is
Discuss
Answer & Solution
Answer: Option B
Solution:
The largest and the most important soil group of India contributing to the country's major agricultural production is Alluvial. Alluvial soils are by far the largest and the most important soil group of India. Covering about 15 lakh sq km or about 45.6 per cent of the total land area of the country, these soils contribute the largest share of our agricultural wealth and support the bulk of India's population.
29
The Red soils develop a reddish colour due to ________
Discuss
Answer & Solution
Answer: Option D
Solution:
The Red soils develop a reddish colour due to a wide diffusion of iron in ancient crystalline and metamorphic rocks. Red soil is formed by weathering of old crystalline igneous and metamorphic rocks. It is rich in iron and hence appears red in colour. Red soil indicates the presence of oxidized ferric oxides. Ordinarily the surface soils are red while the horizon below gets yellowish colour.
30
The Laterite soil is found in which of the following state?
Discuss
Answer & Solution
Answer: Option A
Solution:
Laterite soil is found in areas of high temperature, and high rainfall. These soils have mainly developed in the higher areas of peninsular plateau. Laterite soils are found mainly in the states of Karnataka, Kerala, Tamil Nadu, Madhya Pradesh and the hilly regions of Orissa and Assam.