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 used to describe the process by which waves build up a beach?

  1. Wave refraction

  2. Wave diffraction

  3. Wave reflection

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

Beach accretion is the process by which waves build up a beach.

Multiple choice

Which of the following is the process by which waves remove sediment from a beach?

  1. Wave refraction

  2. Wave diffraction

  3. Wave reflection

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

Beach erosion is the process by which waves remove sediment from a beach.

Multiple choice

What is the term used to describe the process by which waves sort sediment by size?

  1. Wave refraction

  2. Wave diffraction

  3. Wave reflection

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

Wave sorting is the process by which waves sort sediment by size.

Multiple choice

Which of the following is a major cause of soil erosion in agricultural landscapes?

  1. Wind

  2. Water

  3. Gravity

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Wind, water, and gravity are all major causes of soil erosion in agricultural landscapes. Wind erosion can occur when the soil is dry and loose, water erosion can occur when heavy rains wash away soil, and gravity can cause soil to erode on sloping land.

Multiple choice

What is the term for the process by which soil is deposited and accumulates over time?

  1. Erosion

  2. Weathering

  3. Pedogenesis

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

Sedimentation refers to the process by which soil is deposited and accumulates over time, typically through the action of wind, water, or gravity.

Multiple choice

What is the term for the process by which soil is eroded and transported by wind?

  1. Deflation

  2. Erosion

  3. Weathering

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

Deflation refers to the process by which soil is eroded and transported by wind, often resulting in the formation of sand dunes and other wind-blown deposits.

Multiple choice

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

  1. Erosion

  2. Weathering

  3. Pedogenesis

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

Pedogenesis refers to the process by which soil is formed from the weathering of parent material, involving physical, chemical, and biological processes that transform the parent material into soil.

Multiple choice

What is the term for the process by which soil is eroded and transported by water?

  1. Erosion

  2. Weathering

  3. Pedogenesis

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

Erosion refers to the process by which soil is eroded and transported by water, wind, or gravity, resulting in the loss of soil material.

Multiple choice

What is the term for the process by which soil is weathered and broken down into smaller particles?

  1. Erosion

  2. Weathering

  3. Pedogenesis

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

Weathering refers to the process by which soil is weathered and broken down into smaller particles through physical, chemical, and biological processes.

Multiple choice

What is the term for the process by which soil is deposited and accumulates in a new location?

  1. Erosion

  2. Weathering

  3. Pedogenesis

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

Sedimentation refers to the process by which soil is deposited and accumulates in a new location, typically through the action of wind, water, or gravity.

Multiple choice

What is fugitive dust?

  1. Dust that is generated from mining operations.

  2. Dust that is generated from natural sources.

  3. Dust that is generated from industrial activities.

  4. All of the above.
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Fugitive dust is dust that is generated from mining operations, such as blasting, drilling, and hauling.

Multiple choice

What is the name of the process by which rocks are broken down into smaller pieces?

  1. Weathering

  2. Erosion

  3. Deposition

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

Weathering is the process by which rocks are broken down into smaller pieces by the action of wind, water, and other natural forces.

Multiple choice

What is the name of the process by which sediment is deposited and forms new rock?

  1. Weathering

  2. Erosion

  3. Deposition

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

Deposition is the process by which sediment is deposited and forms new rock.

Multiple choice

What is the name of the process by which rocks are changed from one type to another?

  1. Weathering

  2. Erosion

  3. Deposition

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

Metamorphism is the process by which rocks are changed from one type to another by the action of heat, pressure, and chemical reactions.

Multiple choice

What is the name of the process by which the Earth's surface is shaped by the action of wind, water, and other natural forces?

  1. Weathering

  2. Erosion

  3. Deposition

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

Erosion is the process by which the Earth's surface is shaped by the action of wind, water, and other natural forces.