Question

Geohydrological unit of land which drains through a common point is called

• A. Pond
• B. Water body
• C. Watershed
• D. Rain shed

Hint:

Watershed:
- Land area draining to a common point.
- Also called catchment or drainage basin.
- Used in water resources management.

Answer 1

The Correct Option is C

Step 1: Understanding the Question:
This question tests knowledge of the definition of a watershed.

Step 2: Detailed Explanation:
A watershed (C) is a geohydrological unit of land that drains through a common point.
It is also called a drainage basin or catchment area.
All water within a watershed drains to a single outlet (e.g., a river or stream).
Other options:
- Pond (A): A small water body.
- Water body (B): A generic term for any water accumulation.
- Rain shed (D): Not a standard term.
Thus, a watershed is the geohydrological unit draining to a common point.

Step 3: Final Answer:
Thus, the geohydrological unit of land that drains through a common point is called a watershed, which corresponds to option (C).
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