Theory of Structures The ratio of lateral strain to axial strain of a homogeneous material, is known Hooke’s ratio Plastic ratio Poisson’s ratio Yield ratio Hooke’s ratio Plastic ratio Poisson’s ratio Yield ratio ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The strain energy stored in a spring when subjected to greatest load without being permanently distorted, is called Proof stress Proof resilience Proof load Stiffness Proof stress Proof resilience Proof load Stiffness ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A steel plate d × b is sandwiched rigidly between two timber joists each D × B/2 in section. The steel will be (where Young’s modulus of steel is m times that of the timber). BD³ + mbd³)/6D] BD² + mbd²)/6D] BD² + mbd²)/4D] BD² + mbd³)/4D] BD³ + mbd³)/6D] BD² + mbd²)/6D] BD² + mbd²)/4D] BD² + mbd³)/4D] ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The ratio of maximum and average shear stresses on a rectangular section, is 2.5 1.25 1 1.5 2.5 1.25 1 1.5 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 ωl²/4h ωl²/16h ωl²/8h ωl²/12h ωl²/4h ωl²/16h ωl²/8h ωl²/12h ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures For a strongest rectangular beam cut from a circular log, the ratio of the width and depth, is 0.707 0.303 0.505 0.404 0.707 0.303 0.505 0.404 ANSWER DOWNLOAD EXAMIANS APP
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