Humus is formed by: MCQ with Answer and Explanation

Question

Share Report Error

Humus is formed by:

A. River deposition

B. Rock weathering

C. Decomposition of organic matter

D. Volcanic activity

Answer: Option C

Solution (By JKSSB Mock Tests)

Humus is the dark organic component formed from decomposed plant and animal remains.

This question belongs to: Geography GK Soils of India

Request complete Subject PDF

Discuss this Question (0)

No comments yet. Be the first to start the discussion!

Practice More Soils of India Questions

Question #1

Share Report

Which soil conservation method uses planting along contour lines?

A. Deforestation

B. Contour ploughing

C. Strip cropping

D. Overgrazing

View Answer & Solution Discuss

Get Complete Subject PDF for Geography GK

Correct Answer: Option B

Explanation:
Contour ploughing reduces runoff and soil erosion on slopes.

This question belongs to: Geography GK Soils of India

Question #2

Share Report

Which farming method helps conserve soil moisture?

A. Mulching

B. Deforestation

C. Overgrazing

D. Mining

View Answer & Solution Discuss

Get Complete Subject PDF for Geography GK

Correct Answer: Option A

Explanation:
Mulching reduces evaporation and helps retain soil moisture.

This question belongs to: Geography GK Soils of India

Question #3

Share Report

Which soil type is known as the 'gift of rivers' in India?

A. Black Soil

B. Alluvial Soil

C. Laterite Soil

D. Red Soil

View Answer & Solution Discuss

Get Complete Subject PDF for Geography GK

Correct Answer: Option B

Explanation:
Alluvial soil is called the 'gift of rivers' because it is formed by the deposition of sediments carried by rivers over long periods.

This question belongs to: Geography GK Soils of India

Explore All Soils of India MCQs