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MCQs

Total Questions : 190 | Page 14 of 19 pages
Question 131. The usual difference between F.T.L and M.T.L is rarely allowed to exceed _____________
  1.    0.3 m
  2.    0.6 m
  3.    0.9 m
  4.    0.5 m
 Discuss Question
Answer: Option C. -> 0.9 m
Answer: (c).0.9 m
Question 132. Which of the following type of tank weirs are provided with a number of vertical steps instead of horizontal or sloping downstream apron?
  1.    Type A: Masonry weir with a vertical drop
  2.    Type B: Rock-fill weirs with a sloping apron
  3.    Type C: Masonry weirs with a glacis
  4.    Type D: Combination of Type A and Type C
 Discuss Question
Answer: Option D. -> Type D: Combination of Type A and Type C
Answer: (d).Type D: Combination of Type A and Type C
Question 133. The width of the horizontal floors of type A and D weirs from the foot of the drop wall to the d/s edge of the floor should never be less than ________________
  1.    5 (D + H)
  2.    3 (D + H)
  3.    2.5 (D + H)
  4.    2 (D + H)
 Discuss Question
Answer: Option D. -> 2 (D + H)
Answer: (d).2 (D + H)
Question 134. Which among the following is a correct representation of Ryve’s formula?
  1.    Qₚ = C₁. A^2/3
  2.    Qₚ = C₁. A^1/3
  3.    Qₚ = C₁. L A^2/3
  4.    Qₚ = C₁. A
 Discuss Question
Answer: Option A. -> Qₚ = C₁. A^2/3
Answer: (a).Qₚ = C₁. A^2/3
Question 135. The capacity of an irrigation tank is sometimes increased by installing a temporary stone wall over the top of the tank weir. This fixture is known as____________________
  1.    saddle
  2.    dam stone
  3.    breast wall
  4.    divide wall
 Discuss Question
Answer: Option B. -> dam stone
Answer: (b).dam stone
Question 136. River training works are undertaken for effective disposal of floods and sediment loads.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 137. Which category of river training work deals with flood control?
  1.    Training for Sediment
  2.    Low Water Training
  3.    Training for Depth
  4.    Training for Discharge
 Discuss Question
Answer: Option D. -> Training for Discharge
Answer: (d).Training for Discharge
Question 138. What is the main aim of mean water training?
  1.    Effective Disposal of Suspended and Bed Loads
  2.    To Constant Velocity
  3.    Flood Control
  4.    Provide Sufficient Water Depth
 Discuss Question
Answer: Option A. -> Effective Disposal of Suspended and Bed Loads
Answer: (a).Effective Disposal of Suspended and Bed Loads
Question 139. Which category of river training work helps in navigation of the channels?
  1.    Mean Water Training
  2.    Training for Depth
  3.    Training for Discharge
  4.    Training for Sediment
 Discuss Question
Answer: Option B. -> Training for Depth
Answer: (b).Training for Depth
Question 140. How types of methods are adopted for the training of rivers?
  1.    7
  2.    8
  3.    5
  4.    6
 Discuss Question
Answer: Option A. -> 7
Answer: (a).7

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