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MCQs

Total Questions : 149 | Page 7 of 15 pages
Question 61. Which of the following method is used to estimate maximum flood discharge?
  1.    By travelling screen
  2.    By current meter
  3.    By physical indication of past floods
  4.    By salt velocity
 Discuss Question
Answer: Option C. -> By physical indication of past floods
Answer: (c).By physical indication of past floods
Question 62. A catchment area of 30.5 km² is situated in Central India calculate the maximum discharge coming from the catchment area.
  1.    253.08 cumecs
  2.    341.06 cumecs
  3.    457.88 cumecs
  4.    485.66 cumecs
 Discuss Question
Answer: Option A. -> 253.08 cumecs
Answer: (a).253.08 cumecs
Question 63. If the catchment area is situated in north India, then what is the flood coefficient?
  1.    10.45
  2.    11.37
  3.    12.6
  4.    19.4
 Discuss Question
Answer: Option B. -> 11.37
Answer: (b).11.37
Question 64. ________formula is used only in southern India for calculating maximum flood discharge.
  1.    Dickens
  2.    Ryve’s
  3.    Lacey’s
  4.    Francis
 Discuss Question
Answer: Option B. -> Ryve’s
Answer: (b).Ryve’s
Question 65. Calculate the power transmitted in the shaft at 150 rpm. Take torque as 9000Nm.
  1.    140 kW
  2.    150 kW
  3.    160 kW
  4.    175 kW
 Discuss Question
Answer: Option A. -> 140 kW
Answer: (a).140 kW
Question 66. __________ mm thick plastering is done for stone masonry.
  1.    10 mm
  2.    15 mm
  3.    18 mm
  4.    20 mm
 Discuss Question
Answer: Option D. -> 20 mm
Answer: (d).20 mm
Question 67. Stucco is a type of _________
  1.    Varnishing
  2.    Distempering
  3.    Plastering
  4.    Whitewashing
 Discuss Question
Answer: Option C. -> Plastering
Answer: (c).Plastering
Question 68. The thickness of cement plaster should not be more than _______
  1.    15 mm
  2.    12 mm
  3.    16 mm
  4.    20 mm
 Discuss Question
Answer: Option B. -> 12 mm
Answer: (b).12 mm
Question 69. The thickness of lime plaster varies from _______ to ________ mm.
  1.    15 – 20 mm
  2.    12 – 15 mm
  3.    18 – 25 mm
  4.    20 – 25 mm
 Discuss Question
Answer: Option D. -> 20 – 25 mm
Answer: (d).20 – 25 mm
Question 70. The frictional resistance is ______ to the surface area of contact.
  1.    Inversely proportional
  2.    Directly proportional
  3.    Equal
  4.    Not equal
 Discuss Question
Answer: Option B. -> Directly proportional
Answer: (b).Directly proportional

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