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
Theory of Structures In case of a simply supported I-section beam of span L and loaded with a central load W, the length of elasto-plastic zone of the plastic hinge, is L/4 L/3 L/5 L/2 L/4 L/3 L/5 L/2 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A three hinged arch is generally hinged at its supports and At the crown None of these At one quarter span Anywhere in the rib At the crown None of these At one quarter span Anywhere in the rib ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A shaft is subjected to bending moment M and a torque T simultaneously. The ratio of the maximum bending stress to maximum shear stress developed in the shaft, is 2T/M T/M M/T 2M/ T 2T/M T/M M/T 2M/ T ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures If a three hinged parabolic arch, (span l, rise h) is carrying a uniformly distributed load w/unit length over the entire span, S.F. will be zero throughout Horizontal thrust is wl2/8h B.M. will be zero throughout All of these S.F. will be zero throughout Horizontal thrust is wl2/8h B.M. will be zero throughout All of these ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The ratio of the area of cross-section of a circular section to the area of its core, is 11 14 15 16 11 14 15 16 ANSWER DOWNLOAD EXAMIANS APP
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