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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.

Each section contains 100 MCQs on Agriculture and Soil in Indian Geography .
1
Which of the following is not a cause of soil erosion?
Discuss
Answer & Solution
Answer: Option C
Solution:
Weathering is a natural process of disintegration of rocks. This leads to the formation of soil rather than erosion.
2
Which of the following is not a tropical type of soil?
Discuss
Answer & Solution
Answer: Option D
Solution:
Brown soil is not a tropical type of soil. Tropical soil are formed in areas with high annual temperature and rainfall. The intense weathering causes these soils to be nutrient poor and low in organic matter.
3
The another name of acid or alkaline soil is
Discuss
Answer & Solution
Answer: Option C
Solution:
The another name of acid or alkaline soil is Kallar. The word alkali is of Arabic origin meaning ash-like and is used to designate hard and intractable soils generally known by the names rakkar, kallar, bara and bari.
4
Extensive subsistence agriculture is ________
Discuss
Answer & Solution
Answer: Option C
Solution:
Extensive subsistence agriculture is farming in the thinly populated areas. An agricultural technique where a vast expanse of land is cultivated to yield minimal output of crops and animals for the primary consumption of the grower's family. Subsistence farmers grow any crops that are native to the land.
5
Fertility of soil can be improved by ________
Discuss
Answer & Solution
Answer: Option A
Solution:
Fertility of soil can be improved by adding living earthworms. Worms help to increase the amount of air and water that gets into the soil. They break down organic matter, like leaves and grass into things that plants can use. When they eat, they leave behind castings that are a very valuable type of fertilizer. Earthworms are like free farm help.
6
Grai Soil, like the Ash of Pine Forest, is also knows as
Discuss
Answer & Solution
Answer: Option C
Solution:
Podzol soils are also called lessive soils .These are mountain soils characterized by moderate leaching. These are ash grey in color.
7
The principal cause of soil damage in Punjab and Haryana is
Discuss
Answer & Solution
Answer: Option D
Solution:
The principal cause of soil damage in Punjab and Haryana is salinity and water logging. The area are totally damaged due to salinization of sub soil water and did not allow any plant to grow.
8
Which of the following are true in respect of alluvial soil ?
I. Generally confined to river basins
II. It has been deposited by rivers
III. It is rich in phosphorus and poor in potash
IV. It is the most fertile soil
Discuss
Answer & Solution
Answer: Option C
Solution:
The following that are true in respect of alluvial soil are that it is generally confined to river basins, it has been deposited by rivers and it is the most fertile soil.
9
Under which climatic conditions do the laterite soils develop ?
Discuss
Answer & Solution
Answer: Option A
Solution:
Under Wet tropical Climate the laterite soils develop. The laterite soil is formed under conditions of high temperature and heavy rainfall with alternate wet and dry periods, which leads to leaching of soil, leaving only oxides of iron and aluminum.
10
Which one of the following soil types of India is rendered infertile by the presence of excess iron?
Discuss
Answer & Solution
Answer: Option D
Solution:
Lateritic soil types of India is rendered infertile by the presence of excess iron. Laterite soils are those soils which are found in the areas which receive high rainfall and have very high temperature. This results in the less humus content in the soil. Also , they have excess amount of iron in them . Hence , they are not fertile soil and are not suitable for cultivation.