Civil Engineering MCQJE Level Civil Engineering
A reviewer rejects three notes on ILD for Shear. Which remaining note is correct for moving load crossing a section in a simply supported beam? Avoid the common trap that shear ILD is always parabolic.
Structural AnalysisILD for ShearMEDIUM
Choose the correct answer
A
the ordinate is constant over the span
B
shear ILD is always parabolic
C
the shear influence line has a jump at the section
D
the bending ILD is identical to the shear ILD
Correct Answer
C. the shear influence line has a jump at the section
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Shear response changes abruptly as the unit load crosses the section. Correct option: C.
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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.