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Soils of India- 2 - Free MCQ Practice Test with solutions, Class 4 SST


MCQ Practice Test & Solutions: Test: Soils of India- 2 (10 Questions)

You can prepare effectively for Class 4 Social Studies for Class 4 with this dedicated MCQ Practice Test (available with solutions) on the important topic of "Test: Soils of India- 2". These 10 questions have been designed by the experts with the latest curriculum of Class 4 2026, to help you master the concept.

Test Highlights:

  • - Format: Multiple Choice Questions (MCQ)
  • - Duration: 15 minutes
  • - Number of Questions: 10

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*Multiple options can be correct
Test: Soils of India- 2 - Question 1

What does farmers add into soil to increase the production of crops?

Detailed Solution: Question 1

The substances which are added to the soil in the form of nutrients for the healthy growth of plants are called manure and fertilisers. Soil supplies mineral nutrients to the crop plants. These nutrients are essential for the growth of plants. In certain areas, farmers grow crop after crop in the same field.

*Multiple options can be correct
Test: Soils of India- 2 - Question 2

Click on all the things that are in soil.

Detailed Solution: Question 2

In short, soil is a mixture of minerals, dead and living organisms (organic materials), air, and water. These four ingredients react with one another in amazing ways, making soil one of our planet's most dynamic and important natural resources. Soil is used by people in numerous ways.

Test: Soils of India- 2 - Question 3

A mixture of pieces of rock, decomposing plants and animals is called _____________.

Detailed Solution: Question 3

Soil is the top layer of most of our earth. Soil is partly made up of decaying plant or animal remains. These are called organic matter or humus and contain the living and once living components of our soil. Soil mostly contains pieces of disintegrating rocks or inorganic matter, water, and air.

Test: Soils of India- 2 - Question 4

The breaking down of rocks is called ______________.

Detailed Solution: Question 4

Weathering is the breaking down or dissolving of rocks and minerals on Earths surface. ... Water, ice, acids, salts, plants, animals, and changes in temperature are all agents of weathering. Once a rock has been broken down, a process called erosion transports the bits of rock and mineral away.

Test: Soils of India- 2 - Question 5

_________________soil that is called as regur soil.

Detailed Solution: Question 5

black soils known locally as regur. After those the alluvial soil is the third most-common type. Also significant are the desert soils of Rajasthan, the saline soils in Gujarat, southern Rajasthan, and some coastal areas, and the mountain soils of the Himalayas.

Test: Soils of India- 2 - Question 6

Soil is made out of which of the following?

Detailed Solution: Question 6

Soil is a material composed of five ingredients — minerals, soil organic matter, living organisms, gas, and water.

Test: Soils of India- 2 - Question 7

Which of the following is a method of soil conservation that involves planting trees and vegetation?

Detailed Solution: Question 7

Afforestation involves planting trees and vegetation to cover and bind the soil, helping prevent erosion. This method increases soil stability and improves soil health.

Test: Soils of India- 2 - Question 8

What is the main characteristic of laterite soil?

Detailed Solution: Question 8

Laterite soil is rich in iron and aluminum, often found in tropical regions with high rainfall. This soil type is typically used for growing crops like tea and coffee rather than rice.

Test: Soils of India- 2 - Question 9

What is the term for the process where rocks are broken down into smaller pieces due to physical forces like temperature changes?

Detailed Solution: Question 9

Weathering refers to the breaking down of rocks into smaller pieces due to physical forces such as temperature changes or mechanical actions, without the movement of materials.

Test: Soils of India- 2 - Question 10

Which soil conservation method involves planting grass or cover crops to protect the soil surface?

Detailed Solution: Question 10

Cover cropping involves planting grass or other cover crops to protect the soil surface, reduce erosion, and improve soil fertility. This method helps in maintaining soil health and preventing erosion.

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