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MCQs

Total Questions : 90 | Page 9 of 9 pages
Question 81. The test which can be used for separating load carried by the pile is _________
  1.    Cyclic load test
  2.    Pile load test
  3.    Penetration test
  4.    All of the mentioned
 Discuss Question
Answer: Option A. -> Cyclic load test
Answer: (a).Cyclic load test
Question 82. The result of Dutch cone penetration test can be applied to determine _________
  1.    Ultimate skin fraction
  2.    Total ultimate point
  3.    Ultimate bearing capacity
  4.    None of the mentioned
 Discuss Question
Answer: Option C. -> Ultimate bearing capacity
Answer: (c).Ultimate bearing capacity
Question 83. The efficiency of pile group depends upon __________
  1.    Characteristic of pile and Spacing of pile
  2.    Bearing capacity of soil
  3.    All of the mentioned
  4.    None of the mentioned
 Discuss Question
Answer: Option A. -> Characteristic of pile and Spacing of pile
Answer: (a).Characteristic of pile and Spacing of pile
Question 84. Which of the following formulae can be used for determining the efficiency of pile group?
  1.    Dynamic formulae
  2.    Static formulae
  3.    Feld’s formulae
  4.    Hiley’s formulae
 Discuss Question
Answer: Option C. -> Feld’s formulae
Answer: (c).Feld’s formulae
Question 85. The elastic compression Δ L of a pile can be calculated by the expression based on ___________
  1.    Terzaghi’s theory
  2.    Hooke’s law
  3.    Meyerhof’s theory
  4.    Hiley’s formula
 Discuss Question
Answer: Option B. -> Hooke’s law
Answer: (b).Hooke’s law
Question 86. In which of the following rule, the value of each pile is reduced by one-sixteenth?
  1.    Converse Labarre formulae
  2.    Feld’s formulae
  3.    Seiler-Keeney formulae
  4.    All of the mentioned
 Discuss Question
Answer: Option B. -> Feld’s formulae
Answer: (b).Feld’s formulae
Question 87. The pile spacing of each pile is taken as __________ diameter of the pile.
  1.    Four
  2.    Five
  3.    Three
  4.    Ten
 Discuss Question
Answer: Option C. -> Three
Answer: (c).Three
Question 88. The bearing capacity of a single pile in clay is mainly due to _________
  1.    Friction
  2.    Shear strength of soil
  3.    Allowable load
  4.    Ultimate load
 Discuss Question
Answer: Option A. -> Friction
Answer: (a).Friction
Question 89. The downward drag acting on a pile due to the movement of the surrounding is called ________
  1.    Skin friction
  2.    Negative skin friction
  3.    Frictional force
  4.    None of the mentioned
 Discuss Question
Answer: Option B. -> Negative skin friction
Answer: (b).Negative skin friction
Question 90. The area of the pile group along the failure surface is equal to __________
  1.    Perimeter × Area of cross section
  2.    Breadth × Length
  3.    Perimeter × Length
  4.    Perimeter/area of cross section
 Discuss Question
Answer: Option C. -> Perimeter × Length
Answer: (c).Perimeter × Length

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