Theory of Structures The strain energy stored in a spring when subjected to greatest load without being permanently distorted, is called Proof stress Stiffness Proof load Proof resilience Proof stress Stiffness Proof load Proof resilience ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The maximum magnitude of shear stress due to shear force F on a rectangular section of area A at the neutral axis, is 3F/2A F/2A 2F/3A F/A 3F/2A F/2A 2F/3A F/A ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures In the truss, the force in the member AC is 8.75 t tensile t tensile 6.25 t compressive t compressive 8.75 t tensile t tensile 6.25 t compressive t compressive 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). BD² + mbd³)/4D] BD² + mbd²)/4D] BD² + mbd²)/6D] BD³ + mbd³)/6D] BD² + mbd³)/4D] BD² + mbd²)/4D] BD² + mbd²)/6D] BD³ + mbd³)/6D] ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures Pick up the correct statement from the following: The moment of inertia is calculated about the axis about which bending takes place All of these If tensile stress is equal to axial stress, the section experiences compressive stress If tensile stress is less than axial stress, the section experiences compressive stress The moment of inertia is calculated about the axis about which bending takes place All of these If tensile stress is equal to axial stress, the section experiences compressive stress If tensile stress is less than axial stress, the section experiences compressive stress 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 WI/2 WI²/8 WI²/4 WI²/12 WI/2 WI²/8 WI²/4 WI²/12 ANSWER DOWNLOAD EXAMIANS APP
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