Practice Is Code Recommendations (48.8) - Canal Outlets – Non-Modular, Semi-Modular and Modular Outlets

Practice: IS Code Recommendations

Lesson 48.8Canal Outlets – Non-Modular, Semi-Modular and Modular Outlets

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9 questions

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3 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 the discharge coefficient?
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Think about comparing actual and theoretical discharge.
Question 2.
Why is crest level important?
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Consider how water reaches farmers' fields.
3Question 3.
What does the discharge coefficient represent?
- A measure of water flow rate
- A calculation tool for outlet height
- A factor comparing actual discharge to theoretical discharge
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Think about how we measure efficiency.
4Question 4.
Is material choice important in outlet construction?
- True
- False
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Consider how long you want it to last!
Question 5.
Calculate the discharge coefficient if the actual discharge is 100 cubic meters and the theoretical discharge is 120 cubic meters.
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Remember to divide the actual output by the theoretical one.
Question 6.
Discuss what could happen if the crest level is improperly set too low in terms of irrigation efficiency.
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Consider the effects across the fields and how water levels could change.

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