Theory of Structures A body is said to be in equilibrium if It moves vertically It moves horizontally None of these It rotates about its C.G. It moves vertically It moves horizontally None of these It rotates about its C.G. ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A steel rod 1 metre long having square cross section is pulled under a tensile load of 8 tonnes. The extension in the rod was 1 mm only. If Esteel = 2 × 106 kg/cm², the side of the rod, is 1.5 cm 2.5 cm 1 cm 2 cm 1.5 cm 2.5 cm 1 cm 2 cm ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The maximum deflection due to a load W at the free end of a cantilever of length L and having flexural rigidity EI, is WL3/2EI WL3/3EI WL²/2EI WL²/3EI WL3/2EI WL3/3EI WL²/2EI WL²/3EI 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/3d)² (L/2d)² L/d L/2d (L/3d)² (L/2d)² L/d L/2d ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures In case of a simply supported I-section beam of span L and loaded with a central load W, the length of elasto-plastic zone of the plastic hinge, is L/2 L/5 L/3 L/4 L/2 L/5 L/3 L/4 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A shaft is subjected to bending moment M and a torque T simultaneously. The ratio of the maximum bending stress to maximum shear stress developed in the shaft, is 2T/M M/T T/M 2M/ T 2T/M M/T T/M 2M/ T ANSWER DOWNLOAD EXAMIANS APP
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