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2884)What type of irrigation is most suitable for areas with acute water shortage?
Anonymous Quiz
70%
Drip irrigation
20%
Flood irrigation
10%
Sprinkler irrigation
0%
Surface irrigation
2885)Which irrigation method involves a series of intermittent on-and-off cycles of water application?
Anonymous Quiz
70%
Surge irrigation
20%
Drip irrigation
10%
Flooding
0%
Sprinkler irrigation
2887)What is the typical discharge rate for emitters used in drip irrigation?
Anonymous Quiz
20%
10–20 L/hr
60%
1–4 L/hr
20%
100–200 L/hr
0%
50–100 L/hr
2888)What is a major disadvantage of using drip irrigation for crops like maize and sorghum?
Anonymous Quiz
10%
It leads to water wastage
10%
High initial cost
60%
Not suitable for row crops
20%
Clogging of emitters
2889)Which irrigation method is best for undulating land with water scarcity?
Anonymous Quiz
0%
Flood irrigation
50%
Drip irrigation
40%
Sprinkler irrigation
10%
Furrow irrigation
2890)What is the main disadvantage of using flood irrigation for salt-sensitive crops?
Anonymous Quiz
0%
High water wastage
80%
Increased salinity
20%
Uneven water distribution
0%
High labour cost
2891)Which of the following irrigation methods requires high energy consumption?
Anonymous Quiz
40%
Sprinkler irrigation
40%
Flood irrigation
0%
Drip irrigation
20%
Subsurface irrigation
2892)What is the maximum irrigation efficiency achieved by the border strip method?
Anonymous Quiz
30%
High water use efficiency
40%
Low water application efficiency
30%
Equal distribution of water
0%
High labour requirement
2893)Which of the following crops can benefit most from drip irrigation?
Anonymous Quiz
0%
Rice
20%
Wheat
80%
Fruit trees
0%
Jute
2894)What is one major disadvantage of using sprinkler irrigation in areas with high wind velocity?
Anonymous Quiz
10%
High water wastage
80%
Inconsistent water application
0%
Uniform water distribution
10%
High initial cost
2895)Which type of irrigation is best suited for orchards or fruit trees with widely spaced plants?
Anonymous Quiz
10%
Flooding
70%
Drip irrigation
10%
Sprinkler irrigation
10%
Furrow irrigation
2896)In the check basin irrigation method, what is the size range of the basins?
Anonymous Quiz
9%
1 m x 1 m
55%
4 m x 3 m to 6 m x 5 m
18%
10 m x 10 m
18%
2 m x 2 m
2898)Which irrigation method is most suitable for crops like sugarcane, which require consistent moisture levels?
Anonymous Quiz
62%
Drip irrigation
23%
Flood irrigation
8%
Sprinkler irrigation
8%
Subsurface irrigation
2901)Which of the following irrigation methods is most suitable for crops with high water requirements?
Anonymous Quiz
17%
Drip irrigation
83%
Flood irrigation
0%
Sprinkler irrigation
0%
Subsurface irrigation
2902)How does the presence of organic matter in soil affect water availability?
Anonymous Quiz
0%
Reduces water retention
93%
Increases water holding capacity
0%
Leads to water wastage
7%
Makes water unavailable
2903)What is the primary advantage of using the ring basin method for irrigation?
Anonymous Quiz
24%
Suitable for close-growing crops
59%
Enhances water use efficiency
6%
Requires minimal water
12%
Best for large fields
2025/10/26 05:06:22
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