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Total Questions : 52 | Page 3 of 6 pages
Question 21. Which of the following factor do not contribute to water-logging?
  1.    Inadequate drainage
  2.    Seepage from unlined canals
  3.    Frequent flooding
  4.    Excessive tapping of groundwater
 Discuss Question
Answer: Option D. -> Excessive tapping of groundwater
Answer: (d).Excessive tapping of groundwater
Question 22. Which of the following is a remedial measure for water-logging?
  1.    Controlling seepage from the canals
  2.    By lowering the F.S.L of the canals
  3.    Quick disposal of rainwater
  4.    Installation of lift irrigation systems
 Discuss Question
Answer: Option D. -> Installation of lift irrigation systems
Answer: (d).Installation of lift irrigation systems
Question 23. Which one of the following is not a remedial measure for waterlogging?
  1.    Good drainage for irrigated land
  2.    Conjunctive use of water in the basin
  3.    The lining of canals and watercourses
  4.    Contour bunding
 Discuss Question
Answer: Option D. -> Contour bunding
Answer: (d).Contour bunding
Question 24. Due to inadequate drainage which factor causes waterlogging with constant percolation?
  1.    Over and Intensive Irrigation
  2.    Impervious Obstruction
  3.    Inadequate Surface Drainage
  4.    Flat Topography
 Discuss Question
Answer: Option C. -> Inadequate Surface Drainage
Answer: (c).Inadequate Surface Drainage
Question 25. Which factor is concerned with the growth of weeds?
  1.    Excessive Rains
  2.    Submergence due to Floods
  3.    Over and Intensive Irrigation
  4.    Seepage of Water through the Canals
 Discuss Question
Answer: Option B. -> Submergence due to Floods
Answer: (b).Submergence due to Floods
Question 26. Which factor depends upon the depressions of the terrain and causes water logging?
  1.    Irregular Topography
  2.    Impervious Obstruction
  3.    Inadequate Surface Drainage
  4.    Excessive Rains
 Discuss Question
Answer: Option A. -> Irregular Topography
Answer: (a).Irregular Topography
Question 27. What factor creates temporary and continuous waterlogging?
  1.    Submergence due to Floods
  2.    Flat Topography
  3.    Impervious Obstruction
  4.    Excessive Rains
 Discuss Question
Answer: Option D. -> Excessive Rains
Answer: (d).Excessive Rains
Question 28. Which factor leads to waterlogging due to obstruction?
  1.    Inadequate Natural Drainage
  2.    Flat Topography
  3.    Impervious Obstruction
  4.    Over and Intensive Irrigation
 Discuss Question
Answer: Option C. -> Impervious Obstruction
Answer: (c).Impervious Obstruction
Question 29. Which factor comes into play when less permeable substratum is present?
  1.    Flat Topography
  2.    Impervious Obstruction
  3.    Excessive Rains
  4.    Inadequate Natural Drainage
 Discuss Question
Answer: Option D. -> Inadequate Natural Drainage
Answer: (d).Inadequate Natural Drainage
Question 30. Which factor causing waterlogging suggests extensive irrigation?
  1.    Impervious Obstruction
  2.    Excessive Rains
  3.    Over and Intensive Irrigation
  4.    Seepage of Water from High Lands
 Discuss Question
Answer: Option C. -> Over and Intensive Irrigation
Answer: (c).Over and Intensive Irrigation

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