Compaction Introduction MCQ

Test your knowledge with important Compaction Introduction MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30 + more Compaction Introduction MCQs at Bissoy

• _______ is a process in which soil particles are artificially rearrange into a close state.
  ক

  Tension

  খ

  Compaction

  গ

  Sway mechanism

  ঘ

  Consolidation
• The compaction reduces _________
  ক

  strength

  খ

  stability

  গ

  air voids

  ঘ

  dry density
• The void ratio is increased by compaction.
  ক

  True

  খ

  False
• In Standard Proctor test, the free fall height is ________ inches.
  ক

  5

  খ

  12

  গ

  16

  ঘ

  18
• In Standard Proctor test, the weight of rammer is ________
  ক

  4.5 kg

  খ

  18 lb

  গ

  2.5kg

  ঘ

  20 lb
• In Standard Proctor test internal effective height is ________ inches.
  ক

  2.3

  খ

  4.5

  গ

  4.6

  ঘ

  45
• In Standard Proctor test, the inside diameter of the mould is ________ inches.
  ক

  1

  খ

  4

  গ

  3

  ঘ

  6
• The Standard Proctor test was developed by ________
  ক

  R.R. Proctor

  খ

  Skempton

  গ

  Darcy

  ঘ

  Terzaghi
• To test the compaction characteristics, the method are based on ______
  ক

  dynamic loading only

  খ

  kneading only

  গ

  vibration loads only

  ঘ

  dynamic, static, kneading
• At Optimum water content, soil has _____
  ক

  minimum density

  খ

  maximum density

  গ

  no weight

  ঘ

  no density
• In 1933, ____________ showed the existence of relationship between soil water content and degree of dry density.
  ক

  Terzaghi

  খ

  Skempton

  গ

  Darcy

  ঘ

  Proctor
• Which of the following does not causes compaction?
  ক

  vibration

  খ

  tamping

  গ

  rolling

  ঘ

  adding excess water
• Dry density of soil is increased by _________
  ক

  compaction

  খ

  swelling

  গ

  bulking

  ঘ

  addition of excess of water
• Compaction decreases the porosity.
  ক

  True

  খ

  False