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MCQs

Total Questions : 140 | Page 11 of 14 pages
Question 101. What type of irrigation does this diagram represent?What Type Of Irrigation Does This Diagram Represent?
  1.    Direct Irrigation
  2.    Storage Irrigation
  3.    Lift Irrigation
  4.    Flow Irrigation
 Discuss Question
Answer: Option A. -> Direct Irrigation
Answer: (a).Direct Irrigation
Question 102. What type of irrigation does this diagram represent?What Type Of Irrigation Does This Diagram Represent?
  1.    Border Flooding
  2.    Basin Flooding
  3.    Drip Irrigation Method
  4.    Check Flooding
 Discuss Question
Answer: Option B. -> Basin Flooding
Answer: (b).Basin Flooding
Question 103. The graph below shows the variation of _________The Graph Below Shows The Variation Of _________
  1.    Yield v/s Water depth
  2.    Yield v/s Field capacity
  3.    Water depth v/s Yield
  4.    Yield v/s Optimum water depth
 Discuss Question
Answer: Option A. -> Yield v/s Water depth
Answer: (a).Yield v/s Water depth
Question 104. What type of irrigation method does this diagram represent?What Type Of Irrigation Method Does This Diagram Represent?...
  1.    Contour Farming
  2.    Furrow Method
  3.    Border Flooding
  4.    Free Flooding
 Discuss Question
Answer: Option A. -> Contour Farming
Answer: (a).Contour Farming
Question 105. The following data gives the value of consumptive uses and effective rainfalls for the periods shown against them for a Jowar crop. Determine NIR of this crop neglecting other losses.The Following Data Gives The Value Of Consumptive Uses And E...
  1.    41.60 cm
  2.    41.60 mm
  3.    44 cm
  4.    44 mm
 Discuss Question
Answer: Option A. -> 41.60 cm
Answer: (a).41.60 cm
Question 106. What is water conveyance efficiency?
  1.    The ratio of the quantity of water delivered to the field and quantity of water pumped into the canal
  2.    The ratio of water stored in the root zone and the water delivered to the field
  3.    The ratio of water used beneficially and the water delivered to the field
  4.    The ratio of water stored in the root zone and the water needed before irrigation
 Discuss Question
Answer: Option A. -> The ratio of the quantity of water delivered to the field and quantity of water pumped into the canal
Answer: (a).The ratio of the quantity of water delivered to the field and quantity of water pumped into the canal
Question 107. For clayey soils, the depth of root-zone is less.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 108. Which efficiency is also called on-farm efficiency?
  1.    Water conveyance efficiency
  2.    Water application efficiency
  3.    Water storage efficiency
  4.    Water use efficiency
 Discuss Question
Answer: Option B. -> Water application efficiency
Answer: (b).Water application efficiency
Question 109. The mean depth of water is 1.5 cm and the mean deviation from the mean is 0.1 cm. Determine its distribution efficiency.
  1.    15%
  2.    85%
  3.    66.66%
  4.    93%
 Discuss Question
Answer: Option D. -> 93%
Answer: (d).93%
Question 110. The quantity of water beneficially used is the sum of the water used by the crops and the water used for leaching.
  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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