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Total Questions : 903 | Page 2 of 91 pages
Question 11. In the cross-section of a weld, throat is the
  1.    minimum dimension
  2.    average dimension
  3.    maximum dimension
  4.    none of the above
 Discuss Question
Answer: Option A. -> minimum dimension
Question 12. For rivets in tension with counter-sunk heads, the tensile value shall be
  1.    reduced by 25 %
  2.    reduced by 33.3%
  3.    increased by 25 %
  4.    increased by 33.3 %
 Discuss Question
Answer: Option B. -> reduced by 33.3%
Question 13. Area of openings for buildings of large permeability is more than
  1.    10% of wall area
  2.    20% of wall area
  3.    30% of wall area
  4.    50% of wall area
 Discuss Question
Answer: Option B. -> 20% of wall area
Question 14. Lug angles
  1.    are used to reduce the length of connection.
  2.    are unequal angles.
  3.    increases shear lag.
  4.    all the above
 Discuss Question
Answer: Option A. -> are used to reduce the length of connection.
Question 15. Load factor is
  1.    always equal to factor of safety
  2.    always less than factor of safety
  3.    always greater than factor of safety
  4.    sometimes greater than factor of safety
 Discuss Question
Answer: Option C. -> always greater than factor of safety
Question 16. The effective length of a battened column is increased by
  1.    5%
  2.    10%
  3.    15%
  4.    20%
 Discuss Question
Answer: Option B. -> 10%
Question 17. The statical method of plastic analysis satisfies
  1.    equilibrium and mechanism conditions
  2.    equilibrium and plastic moment conditions
  3.    mechanism and plastic moment conditions
  4.    equilibrium condition only
 Discuss Question
Answer: Option B. -> equilibrium and plastic moment conditions
Question 18. The mechanism method of plastic analysis satisfies
  1.    equilibrium and mechanism conditions
  2.    equilibrium and plastic moment conditions
  3.    mechanism and plastic moment conditions
  4.    equilibrium condition only
 Discuss Question
Answer: Option A. -> equilibrium and mechanism conditions
Question 19. When the axis of load lies in the plane of rivet group, then the most heavily loaded rivet will be the one which (where, Fa is the load shared by each rivet due to axial load and Fm is the shearing load due to moment in any rivet.)
  1.    is at the maximum distance from CG of the rivet group
  2.    is at the minimum distance from CG of the rivet group
  3.    gives the maximum angle between the two forces Fa and Fm
  4.    gives the minimum angle between the two forces Fa and Fm
 Discuss Question
Answer: Option D. -> gives the minimum angle between the two forces Fa and Fm
Question 20. The minimum thickness of a steel plate, which is directly exposed to weather and is not accessible for cleaning and repainting, should be:
  1.    4.5 mm
  2.    6 mm
  3.    8 mm
  4.    10 mm
 Discuss Question
Answer: Option C. -> 8 mm

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