NCERT Class 11 Geography — Chapter 4: Geomorphic Processes

mcqeasy

Pedology is the branch of earth science concerned with the study of which of the following?

Official previous-year question

Verified 1 Aug 2026.

Options

AWater
BRocks
CGlaciers
DSoil

Did you get this right?

Solution

The correct option is Soil.

Explanation

Pedology is the scientific discipline concerned with the study of soils in their natural environment. It encompasses the origin (pedogenesis), classification, and morphology of soil.

Rocks is incorrect: The scientific study of rocks, including their origin, composition, and structure, is known as Petrology.
Soil is correct: Pedology specifically focuses on soil as a natural body, examining its physical, chemical, and biological properties. Soil formation is closely linked to exogenic processes such as weathering.
Water is incorrect: The study of the properties, distribution, and circulation of water on Earth is called Hydrology.
Glaciers is incorrect: The scientific study of glaciers, ice sheets, and other natural ice phenomena is termed Glaciology.

Key Takeaway: Pedology is the branch of science dealing with the study of soil, whereas Petrology deals with rocks.

Your note

More from Chapter 4: Geomorphic Processes

Consider the following statements comparing landslides in the Himalayas and the Western Ghats: 1. The Himalayas are tectonically active and made of sedimentary rocks, leading to frequent landslides. 2. The Western Ghats are tectonically active and made of soft sedimentary rocks. 3. Landslides occur in the Western Ghats despite their stability. Which of the statements given above is/are correct?

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Consider the following statements regarding the relationship between weathering and erosion: 1. Weathering is a pre-condition for erosion. 2. Weathering aids erosion. 3. Erosion has no significant impact on the earth's surface. Which of the statements given above is/are correct?

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Denudational processes such as erosion and transportation are primarily governed by:

easy

The development of Karst topography requires bedrock that is:

easy

Consider the following statements regarding mass movements: 1. They transfer the mass of rock debris down the slopes under the direct influence of gravity. 2. Running water and wind are the primary geomorphic agents that participate in the process of mass movements. 3. They are very active over weathered slopes rather than over unweathered materials. Which of the statements given above is/are correct?

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The correct option is Soil.

Explanation

Pedology is the scientific discipline concerned with the study of soils in their natural environment. It encompasses the origin (pedogenesis), classification, and morphology of soil.

Rocks is incorrect: The scientific study of rocks, including their origin, composition, and structure, is known as Petrology.
Soil is correct: Pedology specifically focuses on soil as a natural body, examining its physical, chemical, and biological properties. Soil formation is closely linked to exogenic processes such as weathering.
Water is incorrect: The study of the properties, distribution, and circulation of water on Earth is called Hydrology.
Glaciers is incorrect: The scientific study of glaciers, ice sheets, and other natural ice phenomena is termed Glaciology.

Key Takeaway: Pedology is the branch of science dealing with the study of soil, whereas Petrology deals with rocks.