Practice Advantages (3.4) - Surface Irrigation - Hydrology & Water Resources Engineering

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9 questions

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2 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
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Quiz
3 questions · about 2 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What is a primary advantage of surface irrigation?
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Think about the simplicity and expenses related to surface water distribution.
Question 2.
Name one benefit of sub-surface irrigation.
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Consider where the water is delivered in relation to the surface.
3Question 3.
What is an advantage of drip irrigation?
- High evaporation
- High efficiency
- Low effectiveness
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Consider how water reaches the crops.
4Question 4.
True or False: Sub-surface irrigation can increase weed growth.
- True
- False
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Think about where the water is applied.
Question 5.
Given a farm layout of mixed terrain, decide the most suitable irrigation method and justify your choice based on advantages.
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Consider methods that offer flexibility in application.
Question 6.
Calculate the potential water savings of switching from surface irrigation to drip irrigation for a 10-acre farm in a water-scarce area.
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Compare efficiency percentages to calculate savings.

5 more questions in this section. Enroll free to practise them all.