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

The process by which sulfur is released from rocks and minerals into the soil is called:

  1. Weathering

  2. Erosion

  3. Deposition

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

Weathering is the process by which sulfur is released from rocks and minerals into the soil.

Multiple choice

The process by which water evaporates from the Earth's surface is called:

  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.

Multiple choice

The process by which water moves through the Earth and atmosphere is known as:

  1. Water cycle

  2. Hydrological cycle

  3. Water budget

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

The hydrological cycle is the continuous movement of water on, above, and below the surface of the Earth.

Multiple choice

What is the term used to describe the process of minerals forming from the alteration of existing minerals?

  1. Weathering

  2. Erosion

  3. Metamorphism

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

Metamorphism is the process by which existing rocks are transformed into new rocks under the influence of high temperature and pressure.

Multiple choice

What is the term used to describe the process of minerals forming from the evaporation of water from a solution?

  1. Precipitation

  2. Crystallization

  3. Sublimation

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

Evaporation is the process by which minerals form from the evaporation of water from a solution.

Multiple choice

What is the term used to describe the process of minerals forming from the alteration of existing minerals by hot water solutions?

  1. Weathering

  2. Erosion

  3. Metamorphism

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

Hydrothermal alteration is the process by which existing minerals are altered by hot water solutions, often resulting in the formation of new minerals.

Multiple choice

What is the term used to describe the process of collecting and analyzing samples of stream sediments to identify areas with potential mineral deposits?

  1. Stream sediment sampling

  2. Soil sampling

  3. Rock chip sampling

  4. Heavy mineral sampling
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Stream sediment sampling involves the collection and analysis of fine-grained sediments deposited in stream channels to identify anomalous concentrations of elements or compounds that may have been transported from upstream mineral deposits.

Multiple choice

What is the term used to describe the process by which water is returned to the atmosphere through evaporation and transpiration?

  1. Evapotranspiration

  2. Condensation

  3. Precipitation

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

Evapotranspiration is the process by which water is returned to the atmosphere through evaporation from the land surface and transpiration from plants.

Multiple choice

What is the term used to describe the process by which water seeps into the ground and becomes groundwater?

  1. Infiltration

  2. Evaporation

  3. Transpiration

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

Infiltration is the process by which water seeps into the ground and becomes groundwater.

Multiple choice

What is the term used to describe the process by which water moves through the soil and rocks beneath the Earth's surface?

  1. Infiltration

  2. Evaporation

  3. Transpiration

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

Groundwater flow is the process by which water moves through the soil and rocks beneath the Earth's surface.

Multiple choice

What is the process by which solid particles in a protoplanetary disk collide and stick together to form larger bodies?

  1. Coagulation

  2. Accretion

  3. Sedimentation

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

Accretion is the process by which solid particles in a protoplanetary disk collide and stick together to form larger bodies. This process is responsible for the formation of planetesimals, which are the building blocks of planets.

Multiple choice

What is the term used to describe the process by which a planet's surface is shaped by geological processes?

  1. Geologic evolution

  2. Geologic activity

  3. Geologic differentiation

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

Geologic evolution is the term used to describe the process by which a planet's surface is shaped by geological processes over time. This includes processes such as volcanism, tectonics, and erosion.

Multiple choice

Which of the following is NOT a type of geological process that can shape a planet's surface?

  1. Volcanism

  2. Tectonics

  3. Erosion

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

Photosynthesis is a biological process that occurs in plants and some other organisms. It is not a geological process that can shape a planet's surface.

Multiple choice

What is the process by which soil is worn away by the action of water?

  1. Erosion

  2. Deposition

  3. Weathering

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

Erosion is the process by which soil is worn away by the action of water.

Multiple choice

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

  1. Erosion

  2. Deposition

  3. Weathering

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

Weathering is the process by which soil is broken down into smaller particles.