πŸ“Š Theory Of Structures
Q. Shear strain energy theory for the failure of a material at elastic limit, is due to
  • (A) Rankine
  • (B) Guest or Trecas
  • (C) St. Venant
  • (D) Von Mises
πŸ’¬ Discuss
βœ… Correct Answer: (D) Von Mises
πŸ“Š Theory Of Structures
Q. The maximum magnitude of shear stress due to shear force F on a rectangular section of area A at the neutral axis, is
  • (A) F/A
  • (B) F/2A
  • (C) 3F/2A
  • (D) 2F/3A
πŸ’¬ Discuss
βœ… Correct Answer: (C) 3F/2A
πŸ“Š Theory Of Structures
Q. A simply supported rolled steel joist 8 m long carries a uniformly distributed load over it span so that the maximum bending stress is 75 N/mm2. If the slope at the ends is 0.005 radian and the value of E = 0.2 Γ— 106 N/mm2, the depth of the joist, is
  • (A) 200 mm
  • (B) 250 mm
  • (C) 300 mm
  • (D) 400 mm
πŸ’¬ Discuss
βœ… Correct Answer: (D) 400 mm
πŸ“Š Theory Of Structures
Q. A short column (30 cm Γ— 20 cm) carries a load P1 at 4 cm on one side and another load P2 at 8 cm on the other side along a principal section parallel to longer dimension. If the extreme intensity on either side is same, the ratio of P1 to P2 will be
  • (A) 2/3
  • (B) 3/2
  • (C) 8/5
  • (D) 5/8
πŸ’¬ Discuss
βœ… Correct Answer: (C) 8/5
πŸ“Š Theory Of Structures
Q. A compound truss may be formed by connecting two simple rigid frames, by
  • (A) Two bars
  • (B) Three bars
  • (C) Three parallel bars
  • (D) Three bars intersecting at a point
πŸ’¬ Discuss
βœ… Correct Answer: (B) Three bars

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