Theory of Structures H V are the algebraic sums of the forces resolved horizontally and vertically respectively, M is the algebraic sum of the moments of forces about any point, for the equilibrium of the body acted upon H = 0 V = 0 M = 0 All of these H = 0 V = 0 M = 0 All of these ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A three hinged arch is generally hinged at its supports and At the crown Anywhere in the rib None of these At one quarter span At the crown Anywhere in the rib None of these At one quarter span ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures Stress may be defined as Force per unit length None of these Force per unit volume Force per unit area Force per unit length None of these Force per unit volume Force per unit area ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A two hinged parabolic arch of span l and rise h carries a load varying from zero at the left end to ? per unit run at the right end. The horizontal thrust is ωl²/8h ωl²/4h ωl²/12h ωl²/16h ωl²/8h ωl²/4h ωl²/12h ωl²/16h 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/2d)² (L/3d)² L/d L/2d (L/2d)² (L/3d)² L/d L/2d ANSWER DOWNLOAD EXAMIANS APP
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