Civil Engineering MCQJE Level Civil Engineering
A design assistant has to decide on ductile metal under combined static stress. Which statement is sound? Avoid the common trap that fatigue limit alone decides static yielding.
Strength of MaterialsFailure TheoryMEDIUM
Choose the correct answer
A
Tresca or von Mises criteria are commonly used
B
fatigue limit alone decides static yielding
C
maximum principal stress theory is always preferred for ductile metals
D
Rankine theory is only a column formula
Correct Answer
A. Tresca or von Mises criteria are commonly used
AI Detailed Explanation & IS Code Reference
Unlock the reasoning, formula path and code-linked notes inside your student dashboard.
Ductile yielding is represented well by shear/distortion-energy criteria. Correct option: A.
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 RRB JE Civil & Allied Engineering CBT-2 Full Mock Test Series. Full tests include timed attempts, rank comparison and subject-wise analysis.