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MCQs

Total Questions : 58 | Page 6 of 6 pages
Question 51. Mohr envelope can be considered to be straight if the angle of internal friction φ is assumed to be __________
  1.    90°
  2.    >90°
  3.    <90°
  4.    None of the mentioned
 Discuss Question
Answer: Option D. -> None of the mentioned
Answer: (d).None of the mentioned
Question 52. The parameter φ in coulomb’s equation “S = c + σ tan φ”, represents ___________
  1.    Shearing resistance and Angle of internal friction
  2.    Angle of slope
  3.    None of the mentioned
  4.    All of the mentioned
 Discuss Question
Answer: Option A. -> Shearing resistance and Angle of internal friction
Answer: (a).Shearing resistance and Angle of internal friction
Question 53. Which of the following stresses does not have any influence on strength of a material?
  1.    Major principal stress
  2.    Minor principal stress
  3.    Intermediate principal stress
  4.    Shearing stress
 Discuss Question
Answer: Option C. -> Intermediate principal stress
Answer: (c).Intermediate principal stress
Question 54. Which of the following strength test is commonly used in the laboratory?
  1.    Direct shear test
  2.    Confined compression test
  3.    Tri axial shear test
  4.    Unconfined shear test
 Discuss Question
Answer: Option C. -> Tri axial shear test
Answer: (c).Tri axial shear test
Question 55. Bishop’s apparatus does not contain which one of the following equipment?
  1.    Porous disc
  2.    Top cap
  3.    Rollers
  4.    All of the mentioned
 Discuss Question
Answer: Option D. -> All of the mentioned
Answer: (d).All of the mentioned
Question 56. Which of the following outlet is provided at the base of the tri axial test apparatus?
  1.    Cell fluid inlet
  2.    Pore water outlet
  3.    Drainage outlet
  4.    All of the mentioned
 Discuss Question
Answer: Option D. -> All of the mentioned
Answer: (d).All of the mentioned
Question 57. The vertical stress on the solid cylindrical test apparatus is applied by ____________
  1.    Major principal stress
  2.    Minor principal stress
  3.    Intermediate principal stress
  4.    All of the mentioned
 Discuss Question
Answer: Option A. -> Major principal stress
Answer: (a).Major principal stress
Question 58. Pore pressure developed in the tri axial test can be measured by ____________
  1.    Bishop’s apparatus
  2.    Pore pressure apparatus
  3.    Terzaghi’s apparatus
  4.    Mohr’s apparatus
 Discuss Question
Answer: Option A. -> Bishop’s apparatus
Answer: (a).Bishop’s apparatus

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