Geography ยท 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 process by which glaciers erode and transport rock and sediment?

  1. Glacial Abrasion

  2. Glacial Plucking

  3. Glacial Deposition

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

Glacial abrasion occurs when glaciers slide over bedrock, scraping and grinding the surface, resulting in the erosion and transport of rock and sediment.

Multiple choice

What is the term used to describe the accumulation of sediment deposited by glaciers?

  1. Moraine

  2. Esker

  3. Drumlin

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

Moraines are ridges or mounds of sediment deposited by glaciers, typically found at the edges or termini of glaciers.

Multiple choice

What is the process by which glaciers break off and release large pieces of ice into the ocean?

  1. Glacial Calving

  2. Glacial Surge

  3. Glacial Retreat

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

Glacial calving occurs when large pieces of ice break off from the terminus of a glacier and fall into the ocean.

Multiple choice

What is the term used to describe the process by which glaciers retreat or shrink in size?

  1. Glacial Calving

  2. Glacial Surge

  3. Glacial Retreat

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

Glacial retreat refers to the process by which glaciers lose mass and shrink in size, typically due to changes in climate or environmental conditions.

Multiple choice

What is the term used to describe the process by which glaciers advance or grow in size?

  1. Glacial Calving

  2. Glacial Surge

  3. Glacial Retreat

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

Glacial advance refers to the process by which glaciers gain mass and grow in size, typically due to changes in climate or environmental conditions.

Multiple choice

What is the term used to describe the process by which glaciers surge or experience a sudden increase in flow velocity?

  1. Glacial Calving

  2. Glacial Surge

  3. Glacial Retreat

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

Glacial surge refers to the process by which glaciers experience a sudden increase in flow velocity, often resulting in rapid movement and changes in glacier shape.

Multiple choice

What is the term used to describe the process by which glaciers form and accumulate ice?

  1. Glacial Calving

  2. Glacial Surge

  3. Glacial Accumulation

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

Glacial accumulation refers to the process by which glaciers form and accumulate ice through snowfall, avalanches, and other processes.

Multiple choice

Which of the following beverages is the most likely to be associated with soil erosion?

  1. Coffee

  2. Tea

  3. Soda

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

Coffee production is often associated with soil erosion, as the cultivation of coffee plants can lead to the removal of vegetation and the exposure of soil to wind and water erosion. Tea, soda, and water production can also be associated with soil erosion, but to a lesser extent than coffee.

Multiple choice

What is soil erosion?

  1. The process by which soil is removed from its original location by wind or water

  2. The process by which soil is deposited in a new location by wind or water

  3. The process by which soil is formed from rocks and minerals

  4. The process by which soil is compacted by human activity
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Soil erosion is the process by which soil is removed from its original location by wind or water. This can be a natural process, or it can be accelerated by human activities such as deforestation, overgrazing, and poor farming practices.

Multiple choice

Which geological feature is formed by the accumulation of sediment deposited by glaciers?

  1. Moraine

  2. Esker

  3. Drumlin

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

Moraines, eskers, and drumlins are all geological features formed by the accumulation of sediment deposited by glaciers.

Multiple choice

Which geological feature is formed by the erosion of soft rock by wind or water?

  1. Canyon

  2. Mesa

  3. Butte

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

Canyons, mesas, and buttes are all geological features formed by the erosion of soft rock by wind or water.

Multiple choice

Which geological feature is formed by the accumulation of sediment deposited by rivers?

  1. Delta

  2. Floodplain

  3. Levee

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

Deltas, floodplains, and levees are all geological features formed by the accumulation of sediment deposited by rivers.

Multiple choice

What is the term for the process by which water evaporates from the Earth's surface?

  1. Evaporation

  2. Condensation

  3. Precipitation

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

Evaporation is the process by which water evaporates from the Earth's surface and turns into water vapor.

Multiple choice

Which geological feature is formed by the accumulation of sediment deposited by waves?

  1. Beach

  2. Sandbar

  3. Spit

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

Beaches, sandbars, and spits are all geological features formed by the accumulation of sediment deposited by waves.

Multiple choice

What is the term for a landform that is formed by the erosion of a fault scarp?

  1. Fault-line scarp

  2. Graben

  3. Horst

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

A fault-line scarp is a landform that is formed when a fault scarp is eroded by wind, water, or ice.