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MCQs

Total Questions : 110 | Page 8 of 11 pages
Question 71. Calculate the factored bending moment of a rectangular reinforced concrete beam of effective span 4300 mm and load imposed 37.5 kN/m.
  1.    100kNm
  2.    127kNm
  3.    130kNm
  4.    145kNm
 Discuss Question
Answer: Option C. -> 130kNm
Answer: (c).130kNm
Question 72. Bond stress for M20 grade concrete in tension is ____________
  1.    1.4
  2.    1.2
  3.    1.5
  4.    1.8
 Discuss Question
Answer: Option B. -> 1.2
Answer: (b).1.2
Question 73. Determine the limiting percentage of steel for singly reinforced sections of M20 grade & Fe415.
  1.    0.68
  2.    0.79
  3.    0.96
  4.    1.76
 Discuss Question
Answer: Option C. -> 0.96
Answer: (c).0.96
Question 74. The formation of diagonal cracks at junctions is due to ________
  1.    Shear stress
  2.    Bond stress
  3.    Temperature stress
  4.    Lateral stress
 Discuss Question
Answer: Option A. -> Shear stress
Answer: (a).Shear stress
Question 75. Calculate the limiting depth of the neutral axis for mild steel of effective depth 400 mm.
  1.    318mm
  2.    212mm
  3.    455mm
  4.    656mm
 Discuss Question
Answer: Option B. -> 212mm
Answer: (b).212mm
Question 76. Lap splices should not be used for bars larger than _____ mm.
  1.    45mm
  2.    54mm
  3.    36mm
  4.    72mm
 Discuss Question
Answer: Option C. -> 36mm
Answer: (c).36mm
Question 77. The standard __________ are provided in deformed bars.
  1.    Anglets
  2.    Bends
  3.    Fillets
  4.    Lugs
 Discuss Question
Answer: Option B. -> Bends
Answer: (b).Bends
Question 78. A slab supporting only in two edges opposite to each other is ______
  1.    Two way slab
  2.    One way slab
  3.    Continuous slab
  4.    Cantilever slab
 Discuss Question
Answer: Option B. -> One way slab
Answer: (b).One way slab
Question 79. Transverse bars are also called as _________
  1.    Main bars
  2.    Anchor bars
  3.    Distribution bars
  4.    Stirrups
 Discuss Question
Answer: Option C. -> Distribution bars
Answer: (c).Distribution bars
Question 80. Anchorage value for “U” hook is ________
  1.    16 × diameter of bar
  2.    12 × diameter of bar
  3.    10 × diameter of bar
  4.    8 × diameter of bar
 Discuss Question
Answer: Option A. -> 16 × diameter of bar
Answer: (a).16 × diameter of bar

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