Q. The bearing stress is calculated on the ?

  • (A) cross-sectional area of contact
  • (B) net projected area of contact
  • (C) mean of cross-sectional area and net projected area of contact
  • (D) none of the above
πŸ’¬ Discuss
βœ… Correct Answer: (B) net projected area of contact

Q. The effective length of continuous compression members is adopted between .......... times the distance between centres of intersection ?

  • (A) 0.7 and 1
  • (B) 1 and 1.3
  • (C) 1.3 and 1.6
  • (D) 1.6 and 2
πŸ’¬ Discuss
βœ… Correct Answer: (A) 0.7 and 1

Q. When the load line coincides with the centre of gravity of the rivet group, then the rivets are subjected to ?

  • (A) shear only
  • (B) tension only
  • (C) bending only
  • (D) both shear and tension
πŸ’¬ Discuss
βœ… Correct Answer: (A) shear only

Q. When a load is exerted or transferred from one surface to another in contact, the stress is known as ?

  • (A) direct stress
  • (B) bending stress
  • (C) bearing stress
  • (D) shear stress
πŸ’¬ Discuss
βœ… Correct Answer: (C) bearing stress

Q. The common assumption that 'all rivets share equally a non-eccentric load' is valid at a load ?

  • (A) below the working load
  • (B) equal to the working load
  • (C) above the working load
  • (D) equal to the failure load
πŸ’¬ Discuss
βœ… Correct Answer: (D) equal to the failure load

Q. The longitudinal space between the effective length of intermittent butt welds is taken not more than ?

  • (A) four times the thickness of the thicker part joined
  • (B) four times the thickness of the thinner part joined
  • (C) sixteen times the thickness of the thicker part joined
  • (D) sixteen times the thickness of the thinner part joined
πŸ’¬ Discuss
βœ… Correct Answer: (D) sixteen times the thickness of the thinner part joined

Q. The working stress is the stress which may be developed in the member ?

  • (A) causing structural damage to it
  • (B) causing residual strain
  • (C) without causing structural damage to it
  • (D) none of these
πŸ’¬ Discuss
βœ… Correct Answer: (C) without causing structural damage to it

Q. The reinforcement of butt weld ?

  • (A) is ignored in calculating stresses
  • (B) increases efficiency of joint
  • (C) should not exceed 3 mm
  • (D) all of these
πŸ’¬ Discuss
βœ… Correct Answer: (D) all of these

Q. The structural analysis deals with the ?

  • (A) determination of loads and other forces to which the various parts of the structure are subjected
  • (B) selection of proper material
  • (C) selection of proper size and shape of each member
  • (D) none of the above
πŸ’¬ Discuss
βœ… Correct Answer: (A) determination of loads and other forces to which the various parts of the structure are subjected

Q. A joint in the length of a column is known as ?

  • (A) shear joint
  • (B) load bearing joint
  • (C) column splice
  • (D) compression joint
πŸ’¬ Discuss
βœ… Correct Answer: (C) column splice

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