1(a)
Differentiate between i) sprinkler and drip irrigation. ii) Weir and barrage.
7 M
1(b)
Discuss the causes and remedial measures of water logging.
7 M
2(a)
What do you mean by lining a canal? What are the advantages of it?
7 M
Solve any one question from Q.2(b) & Q.2(c)
2(b)
Explain the various irrigation efficiencies.
7 M
2(c)
Describe the various methods of surface irrigation.
7 M
Solve any one question from Q.3 & Q.4
3(a)
Define: 1) Duty. 2) Delta. 3) Base period. 4) Crop period.
7 M
3(b)
Explain the Khosla's method of independent variables for a design of a weir.
7 M
4(a)
Define: 1) Exit gradient. 2) Culturable command area. 3) Unculturable command area. 4) Intensity of irrigation.
7 M
4(b)
Describe the method of designing an irrigation canal based on Lacey's theory.
7 M
Solve any one question from Q.5 & Q.6
5(a)
What is diversion head work? Describe the function of each component of diversion head work with a neat sketch.
7 M
5(b)
Discuss the factors affecting duty.
7 M
6(a)
Compare Lacey's and Kennedy's silt theory.
7 M
6(b)
Why canal falls are provided? Describe any two types of falls commonly used in irrigation function.
7 M
Solve any one question from Q.7 & Q.8
7(a)
What is canal escape? Discuss different types of canal escapes.
7 M
7(b)
Escape the function of cross regulator and head regulator.
7 M
8(a)
Discuss the benefits and ill effects of irrigation
7 M
8(b)
Explain different types of Aqueducts and discuss the factors affecting the selection of a suitable type of aqueduct.
7 M
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