Theory of Structures The ratio of the area of cross-section of a circular section to the area of its core, is 11 15 14 16 11 15 14 16 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures For determining the support reactions at A and B of a three hinged arch, points B and Care joined and produced to intersect the load line at D and a line parallel to the load line through A at D’. Distances AD, DD’ and AD’ when measured were 4 cm, 3 cm and 5 cm respectively. The angle between the reactions at A and B is 45° 90° 30° 60° 45° 90° 30° 60° ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures Pick up the correct statement from the following: All of these If tensile stress is equal to axial stress, the section experiences compressive stress The moment of inertia is calculated about the axis about which bending takes place If tensile stress is less than axial stress, the section experiences compressive stress All of these If tensile stress is equal to axial stress, the section experiences compressive stress The moment of inertia is calculated about the axis about which bending takes place If tensile stress is less than axial stress, the section experiences compressive stress 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/2d (L/3d)² L/d (L/2d)² L/2d (L/3d)² ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The maximum bending moment for a simply supported beam with a uniformly distributed load w/unit length, is WI²/12 WI/2 WI²/8 WI²/4 WI²/12 WI/2 WI²/8 WI²/4 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures Principal planes are subjected to None of these Normal stresses as well as tangential stresses Tangential stresses only Normal stresses only None of these Normal stresses as well as tangential stresses Tangential stresses only Normal stresses only ANSWER DOWNLOAD EXAMIANS APP
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