Theory of Structures The ratio of lateral strain to axial strain of a homogeneous material, is known Plastic ratio Hooke’s ratio Poisson’s ratio Yield ratio Plastic ratio Hooke’s ratio Poisson’s ratio Yield ratio ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The ratio of the length and diameter of a simply supported uniform circular beam which experiences maximum bending stress equal to tensile stress due to same load at its mid span, is 1/3 1/8 1/2 1/4 1/3 1/8 1/2 1/4 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A three hinged arch is generally hinged at its supports and None of these Anywhere in the rib At one quarter span At the crown None of these Anywhere in the rib At one quarter span At the crown ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A rolled steel joist is simply supported at its ends and carries a uniformly distributed load which causes a maximum deflection of 10 mm and slope at the ends of 0.002 radian. The length of the joist will be, 13 M 14 M 16 m 15 M 13 M 14 M 16 m 15 M 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 2F/3A 3F/2A F/2A F/A 2F/3A 3F/2A F/2A F/A 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 = F – S Q = S × F Q = S + F Q = S – F Q = F – S Q = S × F ANSWER DOWNLOAD EXAMIANS APP
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