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MCQs

Total Questions : 140 | Page 10 of 14 pages
Question 91. What type of irrigation method is considered as the most advantageous method?
  1.    Drip Irrigation Method
  2.    Sprinkler Irrigation Method
  3.    Furrow Irrigation Method
  4.    Border flooding
 Discuss Question
Answer: Option B. -> Sprinkler Irrigation Method
Answer: (b).Sprinkler Irrigation Method
Question 92. In which type of irrigation method the entire land is not wetted?
  1.    Furrow Method
  2.    Free Flooding
  3.    Contour Farming
  4.    Basin Flooding
 Discuss Question
Answer: Option A. -> Furrow Method
Answer: (a).Furrow Method
Question 93. With what type of mounting does a sprinkler irrigation network give the best results?
  1.    Revolving Sprinkler Heads
  2.    Nozzles
  3.    Open Pipes
  4.    Pipes with holes near the crop
 Discuss Question
Answer: Option A. -> Revolving Sprinkler Heads
Answer: (a).Revolving Sprinkler Heads
Question 94. In which irrigation method levees are provided along the contours?
  1.    Check Flooding
  2.    Free Flooding
  3.    Contour Farming
  4.    Basin Flooding
 Discuss Question
Answer: Option A. -> Check Flooding
Answer: (a).Check Flooding
Question 95. Furrows of 150 m long and 2 m apart, have longitudinal slope of 0.5 percent are initially irrigated by non-erosive stream for 100 minutes. The stream size is reduced to 50% and continued for another 40 minutes. Determine the average depth of irrigation.
  1.    50.34 mm
  2.    43.56 mm
  3.    47.58 mm
  4.    43.84 mm
 Discuss Question
Answer: Option D. -> 43.84 mm
Answer: (d).43.84 mm
Question 96. In which method of flooding, does the water take circuitous route to irrigate the land?
  1.    Check Flooding
  2.    Zigzag Flooding
  3.    Free Flooding
  4.    Basin Flooding
 Discuss Question
Answer: Option B. -> Zigzag Flooding
Answer: (b).Zigzag Flooding
Question 97. What is the time interval between the sowing and harvesting of crops?
  1.    Base period
  2.    Kor period
  3.    Crop period
  4.    Season period
 Discuss Question
Answer: Option C. -> Crop period
Answer: (c).Crop period
Question 98. Crop period is approximately assumed to be the same as that of the base period.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 99. What is the first step in soil preparation before sowing of seeds?
  1.    Levelling
  2.    Ploughing
  3.    Manuring
  4.    Pre-watering
 Discuss Question
Answer: Option B. -> Ploughing
Answer: (b).Ploughing
Question 100. Kor period is less for humid climates and more for dry climates.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True

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