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MCQs

Total Questions : 77 | Page 8 of 8 pages
Question 71. Rocks are inherently which type of materials?
  1.    Isotropic
  2.    Anisotropic
  3.    Homogeneous
  4.    Non-homogeneous
 Discuss Question
Answer: Option B. -> Anisotropic
Answer: (b).Anisotropic
Question 72. When is the strength of sound rock always greater?
  1.    When stresses are normal to bedding planes
  2.    When stresses are parallel to bedding planes
  3.    When stresses are inclined at 45° to bedding planes
  4.    When stresses are inclined at 60° to bedding planes
 Discuss Question
Answer: Option A. -> When stresses are normal to bedding planes
Answer: (a).When stresses are normal to bedding planes
Question 73. What is the volume of water which is available between maximum reservoir level and normal pool level called?
  1.    Useful storage
  2.    Dead storage
  3.    Surcharge storage
  4.    Specific storage
 Discuss Question
Answer: Option C. -> Surcharge storage
Answer: (c).Surcharge storage
Question 74. Which is the ideal condition for a reservoir?
  1.    When general water is much above the top reservoir level
  2.    When general water table is much below the minimum water level
  3.    When general water table and top water level of the proposed reservoir are almost same
  4.    When general water table is slightly above the top reservoir level
 Discuss Question
Answer: Option C. -> When general water table and top water level of the proposed reservoir are almost same
Answer: (c).When general water table and top water level of the proposed reservoir are almost same
Question 75. Some amount of water can be stored beyond the maximum pool level.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option B. -> False
Answer: (b).False
Question 76. During which condition, permeability of rocks have to be given more importance?
  1.    When general water is much above the top reservoir level
  2.    When general water table is much below the minimum water level
  3.    When general water table and top water level of the proposed reservoir are almost same
  4.    When general water table is slightly above the top reservoir level
 Discuss Question
Answer: Option B. -> When general water table is much below the minimum water level
Answer: (b).When general water table is much below the minimum water level
Question 77. What is the shape of valley usually preferred for a reservoir?
  1.    U-shaped
  2.    V-shaped
  3.    Flat lands or plains
  4.    U or V-shaped
 Discuss Question
Answer: Option D. -> U or V-shaped
Answer: (d).U or V-shaped

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