Design of Steel Structures MCQ Question with Answer

Design of Steel Structures MCQ with detailed explanation for interview, entrance and competitive exams. Explanation are given for understanding.

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Question No : 15
The internal pressure coefficient on walls for buildings with large permeability is taken as

± 0.2
± 0.7

Question No : 16
The connection of one beam to another beam by means of an angle at the bottom and an angle at the top, is known as

Unstiffened seated connection
Stiffened seated connection
Seated connection
None of these

Question No : 17
The effect of racking forces is considered in the design of (i) Lateral braces (ii) Chord members The correct answer is

Only (i)
Only (ii)
Both (i) and (ii)
None of the above

Question No : 18
When the axis of load lies in the plane of rivet group, then the rivets are subjected to

Only shear stresses
Only tensile stresses
Both (A) and (B)
None of the above

Question No : 19
Pitch of tacking rivets, when double angles connected back to back and acting as tension members should not be more than

500 mm
600 mm
1000 mm
300 mm

Question No : 20
The main assumption of the method of simple design of steel frame work, is:

Beams are simply supported
All connections of beams, girders and trusses are virtually flexible
Members in compression are subjected to forces applied at appropriate eccentricities
All the above

Question No : 21
2.Compression members composed of two channels back-to-back and separated by a small distance are connected together by riveting so that the minimum slenderness ratio of each member between the connections, does not exceed