Design of Steel Structure (2180610) MCQ

MCQs of Plastic Design

MCQ No - 1

Structures designed using elastic analysis may be ______ than those designed using plastic analysis.

(A) Lighter
(B) Heavier
(C) Of same weight
(D) Almost half times the weight

B
MCQ No - 2

Both elastic and plastic methods neglect ________

(A) Live load acting on structure
(B) Dead load acting on structure
(C) Deformations due to load
(D) Influence of stability

D
MCQ No - 3

What is buckling?

(A) Structural behaviour in which a deformation develops in direction of plane perpendicular to that of load which produced it.
(B) Structural behaviour in which a deformation does not develop in direction of plane perpendicular to that of load which produced it.
(C) Structural behaviour in which a deformation develop in direction of plane parallel to that of load which produced it.
(D) Structural behaviour in which a deformation develops in direction of plane along that of load which produced it.

A
MCQ No - 4

Which of the following relation about plastic moment is correct?

(A) Mp=Zp/fy
(B) Mp=Zp+fy
(C) Mp=Zpfy
(D) Mp=Zp-fy

C
MCQ No - 5

What is plastic moment of resistance?

(A) Maximum moment in stress strain curve, the point where the curvature can increase indefinitely
(B) Maximum moment in stress strain curve, the point where the curvature can decrease indefinitely
(C) Minimum moment in stress strain curve, the point where the curvature can increase indefinitely
(D) Minimum moment in stress strain curve, the point where the curvature can decrease indefinitely

A