Theory of Structures A load of 1960 N is raised at the end of a steel wire. The minimum diameter of the wire so that stress in the wire does not exceed 100 N/mm² is: 5.5 mm 4.5 mm 5.0 mm 4.0 mm 5.5 mm 4.5 mm 5.0 mm 4.0 mm ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A cantilever of length ‘L’ is subjected to a bending moment ‘M’ at its free end. If EI is the flexural rigidity of the section, the deflection of the free end, is ML/2EI ML²/2EI ML/EI ML²/3EI ML/2EI ML²/2EI ML/EI ML²/3EI ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A simply supported uniform rectangular bar breadth b, depth d and length L carries an isolated load W at its mid-span. The same bar experiences an extension e under same tensile load. The ratio of the maximum deflection to the elongation, is L/d (L/2d)² (L/3d)² L/2d L/d (L/2d)² (L/3d)² L/2d ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures For beams of uniform strength, if depth is constant, Width b 1/M Width b M Width b 3 M Width b M 2 Width b 1/M Width b M Width b 3 M Width b M 2 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures In plastic analysis, the shape factor for a circular section, is 1.7 1.3 1.5 1.2 1.7 1.3 1.5 1.2 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The shape factor of standard rolled beam section varies from 1.30 to 1.40 1.10 to 1.20 1.40 to 1.50 1.20 to 1.30 1.30 to 1.40 1.10 to 1.20 1.40 to 1.50 1.20 to 1.30 ANSWER DOWNLOAD EXAMIANS APP
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