Civil Engineering MCQAE Level Civil Engineering
The flexure formula σ/y = M/I applies when the beam is:
Strength of MaterialsAssumptions of Flexure FormulaEASY
Choose the correct answer
A
Under plastic deformation
B
Homogeneous, linearly elastic, plane sections remain plane
C
Curved
D
Under pure shear
Correct Answer
B. Homogeneous, linearly elastic, plane sections remain plane
AI Detailed Explanation & IS Code Reference
Unlock the reasoning, formula path and code-linked notes inside your student dashboard.
Euler-Bernoulli flexure formula assumes homogeneous linear-elastic material, plane sections remain plane, small deflections.
ScoreCardAI links this solution with subject, topic and difficulty signals so your scorecard can identify weak areas after a full mock test.
Concept shortcut
IS/IRC reference
Common trap
Practice more Civil Engineering questions
This MCQ belongs to AE Level Premium Test Series. Full tests include timed attempts, rank comparison and subject-wise analysis.