Geography · Environmental Studies

Geomorphic Processes

2,085 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 a cave that is formed by the erosion of animals?

  1. Lava tube

  2. Sea cave

  3. Solutional cave

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

Animal caves are formed when animals erode and collapse rock, creating a cave-like structure.

Multiple choice

What is the term for a cave that is formed by the erosion of plants?

  1. Lava tube

  2. Sea cave

  3. Solutional cave

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

Plant caves are formed when plants erode and collapse rock, creating a cave-like structure.

Multiple choice

What is the term for the process by which coral reefs are formed?

  1. Coral Bleaching

  2. Coral Spawning

  3. Coral Growth

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

Coral calcification is the process by which corals secrete calcium carbonate, forming their hard skeletons.

Multiple choice

What is the process by which rocks are transported from one place to another?

  1. Volcanism

  2. Erosion

  3. Weathering

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

Erosion is the process by which rocks are transported from one place to another.

Multiple choice

What is the term used to describe the gradual settlement of soil over time under sustained loading?

  1. Consolidation

  2. Compaction

  3. Erosion

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

Consolidation refers to the process by which soil gradually settles and compresses over time under sustained loading, resulting in a decrease in soil volume.

Multiple choice

What is the term used to describe the process of compacting soil to increase its density and strength?

  1. Consolidation

  2. Compaction

  3. Erosion

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

Compaction is the process of increasing the soil's density and strength by applying mechanical force to reduce the air voids and bring soil particles closer together.

Multiple choice

What is the term used to describe the process of removing water from soil to improve its stability and bearing capacity?

  1. Consolidation

  2. Compaction

  3. Dewatering

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

Dewatering is the process of removing water from soil to improve its stability and bearing capacity. This can be achieved through various methods, such as pumping, drainage, or electro-osmosis.

Multiple choice

What is the process by which glaciers erode the underlying bedrock through abrasion, plucking, and quarrying?

  1. Glacial Striation

  2. Glacial Deposition

  3. Glacial Abrasion

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

Glacial abrasion is the process by which glaciers erode the underlying bedrock through the grinding action of rock fragments embedded in the ice.

Multiple choice

Which of the following is NOT a type of glacial erosion?

  1. Cirque

  2. U-shaped Valley

  3. Moraine

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

Moraine is a type of glacial deposition, not erosion.

Multiple choice

What is the term for a deep, steep-sided valley formed by glacial erosion?

  1. Cirque

  2. U-shaped Valley

  3. Arête

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

A cirque is a deep, steep-sided valley formed by glacial erosion at the head of a glacier.

Multiple choice

What is the term for a long, narrow ridge of rock formed by glacial erosion between two cirques?

  1. Arête

  2. Horn

  3. Nunatak

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

An arête is a long, narrow ridge of rock formed by glacial erosion between two cirques.

Multiple choice

What is the term for a sharp, pointed peak formed by glacial erosion?

  1. Cirque

  2. U-shaped Valley

  3. Arête

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

A horn is a sharp, pointed peak formed by glacial erosion.

Multiple choice

What is the term for a long, sinuous ridge of glacial till deposited by a glacier?

  1. Cirque

  2. U-shaped Valley

  3. Moraine

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

An esker is a long, sinuous ridge of glacial till deposited by a glacier.

Multiple choice

What is the term for a mound or hill of glacial till deposited at the edge of a glacier?

  1. Cirque

  2. U-shaped Valley

  3. Moraine

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

A kame is a mound or hill of glacial till deposited at the edge of a glacier.

Multiple choice

What is the term for a depression in the landscape formed by the melting of a buried block of ice?

  1. Cirque

  2. U-shaped Valley

  3. Moraine

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

A kettle is a depression in the landscape formed by the melting of a buried block of ice.