Theory of Structures The locus of the end point of the resultant of the normal and tangential components of the stress on an inclined plane, is Ellipse Circle Straight line Parabola Ellipse Circle Straight line Parabola ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures In case of a simply supported rectangular 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/4 L/5 L/3 L/2 L/4 L/5 L/3 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures If a solid shaft (diameter 20 cm, length 400 cm, N = 0.8 × 105 N/mm²) when subjected to a twisting moment, produces maximum shear stress of 50 N/mm 2, the angle of twist in radians, is 0.003 0.0025 0.001 0.002 0.003 0.0025 0.001 0.002 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures If Q is load factor, S is shape factor and F is factor of safety in elastic design, the following: Q = S × F Q = S – F Q = S + F Q = F – S Q = S × F Q = S – F Q = S + F Q = F – S ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A lift of weight W is lifted by a rope with an acceleration f. If the area of cross-section of the rope is A, the stress in the rope is [W (2 + g/f)]/A [W (1 + f/ G)]/ A [W (2 + f/G)]/A (1 – g/f)/A [W (2 + g/f)]/A [W (1 + f/ G)]/ A [W (2 + f/G)]/A (1 – g/f)/A ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures For beams of uniform strength, if depth is constant, Width b M Width b 1/M Width b 3 M Width b M 2 Width b M Width b 1/M Width b 3 M Width b M 2 ANSWER DOWNLOAD EXAMIANS APP
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