Target Exam

CUET

Subject

General Test

Chapter

General Knowledge

Question:

Which cycle shows the movement of water ?

Options:

Carbon cycle

Nitrogen cycle

Geological cycle

Hydrological cycle

Correct Answer:

Hydrological cycle

Explanation:

The correct answer is Option (4) - Hydrological cycle

The cycle that shows the movement of water is the Hydrological Cycle.

Hydrological Cycle, also known as the water cycle, is a continuous and natural process that describes the movement of water on, above, and below the surface of the Earth. It involves the following key processes:

  1. Evaporation: The sun's heat causes water from oceans, lakes, rivers, and other surface water bodies to evaporate and turn into water vapor in the atmosphere.
  2. Condensation: As the water vapor rises in the atmosphere, it cools and condenses into tiny water droplets, forming clouds.
  3. Precipitation: When the water droplets in the clouds combine and become heavy enough, precipitation occurs. This can take the form of rain, snow, sleet, or hail and falls back to the Earth's surface.
  4. Runoff: Precipitation that falls on the land can either infiltrate the soil, be taken up by plants, or run off into rivers, lakes, and oceans.
  5. Transpiration: Plants absorb water through their roots and release water vapor into the atmosphere through tiny pores in their leaves, a process known as transpiration.
  6. Subsurface Flow: Some water seeps into the ground, becoming groundwater. This groundwater can move through permeable rock layers and eventually resurface through springs or discharge into oceans.

The hydrological cycle is essential for maintaining the Earth's water balance and ensuring a continuous supply of water for various ecosystems and human activities. It plays a crucial role in regulating climate, distributing heat, and sustaining life on the planet. The movement of water through this cycle is a dynamic and interconnected process that influences weather patterns, shapes landscapes, and sustains diverse forms of life.