Geography ยท Environmental Studies

Geomorphic Processes

2,120 Questions

Geomorphic processes shape the Earth surface through physical mechanisms like weathering, erosion, and deposition. This topic covers soil formation, glacial movement, and coastal landform development. It forms a core component of physical geography in major competitive examinations.

Soil erosion controlGlacial movementCoastal landformsSedimentary rock formationWeathering processes

Geomorphic Processes Questions

Multiple choice

What is the term for the process of water carrying away soil particles, leading to soil erosion?

  1. Leaching

  2. Weathering

  3. Erosion

  4. Humification
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Erosion is the process by which water, wind, or other natural forces carry away soil particles, resulting in soil loss.

Multiple choice

What is the term for the process by which soil becomes alkaline due to the accumulation of bases?

  1. Salinization

  2. Alkalization

  3. Acidification

  4. Humification
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Alkalization is the process by which soil becomes alkaline due to the accumulation of bases, often caused by poor drainage or the use of alkaline fertilizers.

Multiple choice

What is the term for the process by which soil is formed from the weathering of parent material and the accumulation of organic matter?

  1. Erosion

  2. Weathering

  3. Deposition

  4. Pedogenesis
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Pedogenesis is the process by which soil is formed from the weathering of parent material and the accumulation of organic matter, creating distinct soil horizons.

Multiple choice

What is the term used to describe the process by which sediment is transported by a river?

  1. Erosion

  2. Deposition

  3. Sediment transport

  4. Weathering
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Sediment transport is the process by which sediment is transported by a river. It is typically measured in tons per day (t/d).

Multiple choice

Which of the following factors is NOT a major determinant of sediment transport?

  1. River discharge

  2. Sediment size

  3. Sediment shape

  4. Vegetation
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

River discharge, sediment size, and sediment shape are all major determinants of sediment transport. Vegetation, on the other hand, is not a major determinant of sediment transport.

Multiple choice

What is the term used to describe the process by which sediment is deposited by a river?

  1. Erosion

  2. Deposition

  3. Sediment transport

  4. Weathering
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Deposition is the process by which sediment is deposited by a river. It is typically measured in tons per day (t/d).

Multiple choice

Which of the following factors is NOT a major determinant of deposition?

  1. River discharge

  2. Sediment size

  3. Sediment shape

  4. Channel slope
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

River discharge, sediment size, and sediment shape are all major determinants of deposition. Channel slope, on the other hand, is not a major determinant of deposition.

Multiple choice

What is the term used to describe the process by which sediment is eroded by a river?

  1. Erosion

  2. Deposition

  3. Sediment transport

  4. Weathering
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Erosion is the process by which sediment is eroded by a river. It is typically measured in tons per day (t/d).

Multiple choice

Which of the following factors is NOT a major determinant of erosion?

  1. River discharge

  2. Sediment size

  3. Sediment shape

  4. Vegetation
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

River discharge, sediment size, and sediment shape are all major determinants of erosion. Vegetation, on the other hand, is not a major determinant of erosion.

Multiple choice

What is the term used to describe the process by which sediment is weathered by a river?

  1. Erosion

  2. Deposition

  3. Sediment transport

  4. Weathering
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Weathering is the process by which sediment is weathered by a river. It is typically measured in tons per day (t/d).

Multiple choice

Which of the following factors is NOT a major determinant of weathering?

  1. River discharge

  2. Sediment size

  3. Sediment shape

  4. Climate
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Sediment size, sediment shape, and climate are all major determinants of weathering. River discharge, on the other hand, is not a major determinant of weathering.

Multiple choice

What is the term used to describe the process by which sediment is transported by a river?

  1. Erosion

  2. Deposition

  3. Sediment transport

  4. Weathering
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Sediment transport is the process by which sediment is transported by a river. It is typically measured in tons per day (t/d).

Multiple choice

Which of the following factors is NOT a major determinant of sediment transport?

  1. River discharge

  2. Sediment size

  3. Sediment shape

  4. Vegetation
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

River discharge, sediment size, and sediment shape are all major determinants of sediment transport. Vegetation, on the other hand, is not a major determinant of sediment transport.

Multiple choice

What is the term used to describe the process by which sediment is deposited by a river?

  1. Erosion

  2. Deposition

  3. Sediment transport

  4. Weathering
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Deposition is the process by which sediment is deposited by a river. It is typically measured in tons per day (t/d).

Multiple choice

Which of the following factors is NOT a major determinant of deposition?

  1. River discharge

  2. Sediment size

  3. Sediment shape

  4. Channel slope
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

River discharge, sediment size, and sediment shape are all major determinants of deposition. Channel slope, on the other hand, is not a major determinant of deposition.