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MCQs

Total Questions : 292 | Page 6 of 30 pages
Question 51. The minimum pitch i.e., the distance between centres of rivet holes is not less than
  1.    1.5 times the hole diameter
  2.    2.0 times the hole diameter
  3.    2.5 times the hole diameter
  4.    3.0 times the hole diameter
 Discuss Question
Answer: Option C. -> 2.5 times the hole diameter
Answer: (c).2.5 times the hole diameter
Question 52. The maximum area of compression reinforcement in a beam of cross section B x D is limited to
  1.    0.02 BD
  2.    0.03 BD
  3.    0.04 BD
  4.    0.05 BD
 Discuss Question
Answer: Option C. -> 0.04 BD
Answer: (c).0.04 BD
Question 53. The grade of concrete generally not used in the reinforced concrete, is
  1.    M 10
  2.    M 15
  3.    M 20
  4.    M 40
 Discuss Question
Answer: Option A. -> M 10
Answer: (a).M 10
Question 54. Dispersion of load through the flange to web is considered as dispersed uniformly at an angle θ° is
  1.    10°
  2.    15°
  3.    20°
  4.    30°
 Discuss Question
Answer: Option D. -> 30°
Answer: (d).30°
Question 55. The outstand of stiffeners should be (where t is the thickness of flat).
  1.    6 t
  2.    8 t
  3.    10 t
  4.    12 t
 Discuss Question
Answer: Option D. -> 12 t
Answer: (d).12 t
Question 56. The test strength of the sample is taken as the average of the strength of
  1.    2 specimens
  2.    3 specimens
  3.    4 specimens
  4.    5 specimens
 Discuss Question
Answer: Option B. -> 3 specimens
Answer: (b).3 specimens
Question 57. The maximum deflection of a structure should not normally exceed lesser of the span/350 or
  1.    10 mm
  2.    15 mm
  3.    20 mm
  4.    25 mm
 Discuss Question
Answer: Option C. -> 20 mm
Answer: (c).20 mm
Question 58. The over all depth of a solid slab is 20 cm and effective depth is 15 cm. The horizontal distance between parallel main reinforcement should not be more than
  1.    30 cm
  2.    40 cm
  3.    45 cm
  4.    60 cm
 Discuss Question
Answer: Option C. -> 45 cm
Answer: (c).45 cm
Question 59. Pick up the correct statement regarding columns.
  1.    The cross sectional area of longitudinal reinforcement, should not be less than 0.8% nor more than 4% of its gross sectional area
  2.    The minimum of longitudinal bars provided in rectangular and circular columns are 4 and 6 respectively
  3.    In helically reinforced column, the minimum number of longitudinal reinforcement should be six
  4.    All the above.
 Discuss Question
Answer: Option D. -> All the above.
Answer: (d).All the above.
Question 60. Pick up the correct precaution while spilicing the reinforcing bars
  1.    These are provided away from the sections of maximum stress
  2.    These are staggered
  3.    These are provided if the B.M. is more than 50% of M.R.
  4.    All the above.
 Discuss Question
Answer: Option D. -> All the above.
Answer: (d).All the above.

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