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Questions and Answers
What method of water distribution is usually employed in the reservoir type irrigation system?
What method of water distribution is usually employed in the reservoir type irrigation system?
- Continuous method
- Rotational method (correct)
- Gravity method
- Pumping method
How is the quantity of water regulated in the run-off-the-river type irrigation system?
How is the quantity of water regulated in the run-off-the-river type irrigation system?
- By adjusting the pump capacity
- By rotating the water outlets
- By using gravity flow
- By controlling the water elevation at the source (correct)
What is the primary source of energy used in the pumping type irrigation system?
What is the primary source of energy used in the pumping type irrigation system?
- Wind power
- Hydropower
- Solar power
- Engine power (correct)
In times of high flow with abundant water supply, which method is usually practiced in irrigation systems?
In times of high flow with abundant water supply, which method is usually practiced in irrigation systems?
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What drives the operation expenses higher in the pumping type irrigation system?
What drives the operation expenses higher in the pumping type irrigation system?
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What factor determines the available water supply in the run-off-the-river type irrigation system?
What factor determines the available water supply in the run-off-the-river type irrigation system?
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