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MCQs

Total Questions : 271 | Page 6 of 28 pages
Question 51. Which of the following is not the displacement method?
  1.    Equilibrium method
  2.    Column analogy method
  3.    Moment distribution method
  4.    Kani's method
 Discuss Question
Answer: Option B. -> Column analogy method
Question 52. The carryover factor in a prismatic member whose far end is fixed is
  1.    0
  2.    1/2
  3.    3/4
  4.    1
 Discuss Question
Answer: Option B. -> 1/2
Question 53. Which of the following methods of structural analysis is a displacement method?
  1.    Moment distribution method
  2.    Column analogy method
  3.    Three moment equation
  4.    None of the above
 Discuss Question
Answer: Option A. -> Moment distribution method
Question 54. The degree of kinematic indeterminacy of a pin-jointed space frame is (where m, r and j have their usual meanings)
  1.    2j-r
  2.    3j-r
  3.    j-2r
  4.    j-3r
 Discuss Question
Answer: Option B. -> 3j-r
Question 55. The degree of static indeterminacy of a rigid-jointed space frame is (where m, r and j have their usual meanings)
  1.    m + r – 2j
  2.    m + r – 3j
  3.    3m + r – 3j
  4.    6m + r – 6j
 Discuss Question
Answer: Option D. -> 6m + r – 6j
Question 56. Castigliano’s first theorem is applicable
  1.    for statically determinate structures only
  2.    when the system behaves elastically
  3.    only when principle of superposition is valid
  4.    none of the above
 Discuss Question
Answer: Option C. -> only when principle of superposition is valid
Question 57. Which of the following methods of structural analysis is a force method?
  1.    Slope deflection method
  2.    Column analogy method
  3.    Moment distribution method
  4.    None of the above
 Discuss Question
Answer: Option B. -> Column analogy method
Question 58. The effective and actual lengths of a cantilever are same if continuous at the support,
  1.    Unstrained against torsion at the support and free at the end
  2.    With partial restraint against torsion of the support and free at the end
  3.    Restrained against torsion at the support and free at the end
  4.    None of these
 Discuss Question
Answer: Option C. -> Restrained against torsion at the support and free at the end
Question 59. When a uniformly distributed load, longer than the span of the girder, moves from left to right, then the maximum bending moment at mid section of span occurs when the uniformly distributed load occupies
  1.    Less than the left half span
  2.    Whole of left half span
  3.    More than the left half span
  4.    Whole span
 Discuss Question
Answer: Option D. -> Whole span
Question 60. Principle of superposition is applicable when
  1.    Deflections are linear functions of applied forces
  2.    Material obeys Hooke's law
  3.    The action of applied forces will be affected by small deformations of the structure
  4.    None of the above
 Discuss Question
Answer: Option A. -> Deflections are linear functions of applied forces

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