Consider the following statements regarding the 'Moat' system: 1. It uses an electric pump and sprinkler nozzles for irrigation. 2. It is a traditional method of irrigation used in earlier times. 3. It lifts water for irrigation. Which of the statements given above is/are correct?

The correct option is (c). Explanation The 'Moat' system, also known as the pulley system, is a traditional method of irrigation used in agriculture. It relies on mechanical advantage provided by a pulley and animal or human labor to draw water from wells. Statement-wise Analysis: - Statement 1 is Incorrect. The Moat system does not employ electric pumps or sprinkler nozzles. Sprinkler systems are modern irrigation methods that use pipes and nozzles to spray water. The Moat system relies on a large leather or metal bucket attached to a rope and pulley. - Statement 2 is Correct. It is a traditional method of irrigation that has been used for centuries, primarily before the advent of diesel or electric pumps. It is less efficient compared to modern systems but was widely prevalent in earlier times. - Statement 3 is Correct. The fundamental mechanism of the Moat system involves lifting water from a water source, such as a well, to the surface level to be channelled into fields for irrigation. Key Takeaway: The Moat (pulley) system is a traditional, labor-intensive irrigation method involving the lifting of water using animals and ropes, distinct from modern pressurized systems like sprinklers or drip irrigation.

NCERT Class 8 Science — Chapter 1: Crop production and management

mcqmedium

Consider the following statements regarding the 'Moat' system:

It uses an electric pump and sprinkler nozzles for irrigation.
It is a traditional method of irrigation used in earlier times.
It lifts water for irrigation.

Which of the statements given above is/are correct?

Official previous-year question

Verified 1 Aug 2026.

Options

A1 and 2 only
B2 only
C2 and 3 only
D1, 2 and 3

Did you get this right?

Solution

The correct option is (c).

Explanation

The 'Moat' system, also known as the pulley system, is a traditional method of irrigation used in agriculture. It relies on mechanical advantage provided by a pulley and animal or human labor to draw water from wells.

Statement-wise Analysis:

Statement 1 is Incorrect. The Moat system does not employ electric pumps or sprinkler nozzles. Sprinkler systems are modern irrigation methods that use pipes and nozzles to spray water. The Moat system relies on a large leather or metal bucket attached to a rope and pulley.
Statement 2 is Correct. It is a traditional method of irrigation that has been used for centuries, primarily before the advent of diesel or electric pumps. It is less efficient compared to modern systems but was widely prevalent in earlier times.
Statement 3 is Correct. The fundamental mechanism of the Moat system involves lifting water from a water source, such as a well, to the surface level to be channelled into fields for irrigation.

Key Takeaway: The Moat (pulley) system is a traditional, labor-intensive irrigation method involving the lifting of water using animals and ropes, distinct from modern pressurized systems like sprinklers or drip irrigation.

Your note

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The correct option is (c).

Explanation

Statement-wise Analysis:

Statement 1 is Incorrect. The Moat system does not employ electric pumps or sprinkler nozzles. Sprinkler systems are modern irrigation methods that use pipes and nozzles to spray water. The Moat system relies on a large leather or metal bucket attached to a rope and pulley.
Statement 2 is Correct. It is a traditional method of irrigation that has been used for centuries, primarily before the advent of diesel or electric pumps. It is less efficient compared to modern systems but was widely prevalent in earlier times.
Statement 3 is Correct. The fundamental mechanism of the Moat system involves lifting water from a water source, such as a well, to the surface level to be channelled into fields for irrigation.