Design Of Steel Structures Mcqs
Q.1: Formation of snow occurs if the cloud temperature is________________?E
A. Just above the freezing point
B. At the freezing point
C. Below the freezing point
D. None of these
Q.2: If the 20 mm rivets are used in lacing bars, then the minimum width of lacing bar should be______________?j
A. 40mm
B. 60mm
C. 80mm
D. 100mm
Q.3: Lacing bars in a steel column should be designed to resist_________________?L
A. bending moment due to 2.5% of the column load-
B. shear force due to 2.5% of the column load*
C. 2.5% of the column load
D. both (A) and (B)
Q.4: Battening is preferable when the________________?1
A. i) column carries axial load only!
B. ii) space between the two main components is not very large;
C. iii) column is eccentrically loaded#
D. The correct answer is
Q.5: The overlap of batten plates with the main members in welded connections should be more than____________________?q
A. 3t
B. 4t
C. 6t
D. 8t
Q.6: Economical depth of a plate girder corresponds to_________________?C
A. minimum weight
B. minimum depth
C. maximum weight
D. minimum thickness of web
Q.7: Horizontal stiffener in a plate girder is provided to safeguard against_______________?W
A. shear buckling of web plate
B. compression buckling of web plate!
C. yielding
D. all of the above
Q.8: The web crippling due to excessive bearing stress can be avoided by_________________?U
A. increasing the web thickness
B. providing suitable stiffeners
C. increasing the length of the bearing plates+
D. none of the above
Q.9: Intermediate vertical stiffeners in a plate girder need be provided if the depth of web exceeds___________________?s
A. 501
B. 851
C. 200 t
D. 2501
Q.10: Minimum spacing of vertical stiffeners is limited to________________?E
A. d/4
B. d/3
C. d/2
D. 2d/3

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