The water utilizable by plants is available in soils mainly in the form of

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Question:
The water utilizable by plants is available in soils mainly in the form of

1. hydroscopic water

2.chemical water

3. gravity water

4.capillary water

Posted Date:-2022-09-19 12:34:45

More MCQS Questions and answers

  1. A canal which is aligned at right angles to the contour is called
  2. A channel is said to be in regime when
  3. A current meter is used to measure the
  4. A divide wall is provided
  5. A fish ladder is
  6. A hydraulic jump is formed when
  7. A minor irrigation scheme involves command area equal to or less than
  8. A parabolic glacis type of fall is known as (A) Montague fall (B) Inglis fall (C) Ogee fall
  9. A pumped storage plant is a
  10. A solid construction across a river to raise its water level and divert the water into the canal is known as
  11. A typical and most desirable section of a canal is
  12. According to Bligh's creep theory, the percolating water follows
  13. Among the following, which crop has the highest value of delta?
  14. An artesian aquifer is the one where
  15. As per I.S. code requirement of free board for main canal is
  16. Assumed value of saturation gradient (H : V) in clay is
  17. By adopting lining canals in new projects
  18. Cyclonic precipitation is caused by lifting of an air mass due to
  19. depth of drain below the water level
  20. For a floor control reservoir, the effective storage is equal to
  21. For sands greater than the standard, the critical velocity ratio is _____ one.
  22. furrow irrigation method
  23. Hydrograph is the graphical representation of
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  25. In a canal system the order in which water flows is
  26. In a channel bed made of fine sand, when the velocity is gradually increased the sequence of bed formation is
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  30. In drip irrigation, laterals are usually _____ dia and _____ long.
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  33. In which of the following methods of applying water to land, ditches are excavated in the field?
  34. Infiltration rate is always
  35. Kenendy gave a relation between
  36. Lacey gave a relation between
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  38. The best irrigation method that suits area scarcity of irrigation water is
  39. The best technique of water distribution in the field that can be used for all types of soils and for widely different topographies and slopes is
  40. The best unit duration of storm for a unit hydrograph is
  41. The canal that finally feeds field is known as
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  43. The depth of water stored in an irrigation tank, rarely exceeds
  44. The diameter of pressure relief values used in the bed and sides of canal are _____ respectively.
  45. The elementary profile of a dam is
  46. The fall that is suitable for high drops with low discharge is
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  50. The major resisting force in a gravity dam is
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  62. Which of the following is a type of semi-module outlet?
  63. Which of the following methods of applying water may be used on land with irregular topography?
  64. Which of the following methods of applying water may be used on rolling land?
  65. Which one of the following is not layout of tile drains?
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