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MCQs

Total Questions : 83 | Page 7 of 9 pages
Question 61. In Jodhpur mini compaction test, the mould has capacity of ________ litre.
  1.    0.3
  2.    0.945
  3.    0.5
  4.    0.423
 Discuss Question
Answer: Option A. -> 0.3
Answer: (a).0.3
Question 62. In Jodhpur mini compaction test, a 2.5 kg DRT is used which falls freely from a height of ______ cm.
  1.    35
  2.    31
  3.    45.72
  4.    25
 Discuss Question
Answer: Option A. -> 35
Answer: (a).35
Question 63. In Jodhpur mini compaction test, the soil is compacted in ______ layers.
  1.    1
  2.    2
  3.    5
  4.    3
 Discuss Question
Answer: Option B. -> 2
Answer: (b).2
Question 64. In Standard Proctor test, the weight of rammer is ________
  1.    4.5 kg
  2.    18 lb
  3.    2.5kg
  4.    20 lb
 Discuss Question
Answer: Option C. -> 2.5kg
Answer: (c).2.5kg
Question 65. In Standard Proctor test, the free fall height is ________ inches.
  1.    5
  2.    12
  3.    16
  4.    18
 Discuss Question
Answer: Option B. -> 12
Answer: (b).12
Question 66. The void ratio is increased by compaction.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option B. -> False
Answer: (b).False
Question 67. The compaction reduces _________
  1.    strength
  2.    stability
  3.    air voids
  4.    dry density
 Discuss Question
Answer: Option C. -> air voids
Answer: (c).air voids
Question 68. _______ is a process in which soil particles are artificially rearrange into a close state.
  1.    Tension
  2.    Compaction
  3.    Sway mechanism
  4.    Consolidation
 Discuss Question
Answer: Option B. -> Compaction
Answer: (b).Compaction
Question 69. Which of the following equipment is not used in standard compactor test?
  1.    Cylindrical metal mould
  2.    Rammer
  3.    Circular face plate
  4.    Collar
 Discuss Question
Answer: Option C. -> Circular face plate
Answer: (c).Circular face plate
Question 70. The water content corresponding to the maximum density in compaction curve is called ____________
  1.    Water content of compacted soil
  2.    Optimum water content
  3.    Air void water content
  4.    None of the mentioned
 Discuss Question
Answer: Option B. -> Optimum water content
Answer: (b).Optimum water content

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