Theory of Structures A material is said to be perfectly elastic if It regains its original shape on removal of the load None of these It regains its original shape partially on removal of the load It does not regain its original shape at all It regains its original shape on removal of the load None of these It regains its original shape partially on removal of the load It does not regain its original shape at all ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures H V are the algebraic sums of the forces resolved horizontally and vertically respectively, M is the algebraic sum of the moments of forces about any point, for the equilibrium of the body acted upon V = 0 H = 0 All of these M = 0 V = 0 H = 0 All of these M = 0 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures In plastic analysis, the shape factor for rectangular section, is 1.5 1.4 1.7 1.6 1.5 1.4 1.7 1.6 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 = F – S Q = S – F Q = S × F Q = S + F Q = F – S Q = S – F Q = S × F ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures Stress may be defined as Force per unit volume None of these Force per unit length Force per unit area Force per unit volume None of these Force per unit length Force per unit area 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/2 L/4 L/3 L/5 L/2 L/4 L/3 L/5 ANSWER DOWNLOAD EXAMIANS APP
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