Civil Engineering MCQJE Level Civil Engineering
The point of contraflexure is the point where:
Strength of MaterialsStrength of Materials and Structural AnalysisEASY
Choose the correct answer
A
Shear force is maximum always
B
Deflection is zero always
C
Bending moment changes sign
D
Axial force changes sign
Correct Answer
C. Bending moment changes sign
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At contraflexure, bending moment passes through zero and curvature reverses.
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This MCQ belongs to SSC JE Civil Paper-I Technical Mock Test Series. Full tests include timed attempts, rank comparison and subject-wise analysis.