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/3 L/2 L/4 L/5 L/3 L/2 L/4 L/5 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 At yield point of a test piece, the material Obeys Hooke’s law Regains its original shape on removal of the load Undergoes plastic deformation Behaves in an elastic manner Obeys Hooke’s law Regains its original shape on removal of the load Undergoes plastic deformation Behaves in an elastic manner ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The stiffness of the close coil helical spring is d4N/8D3n 8D3N/d4n 4D3N/d4n d4N/4D3n d4N/8D3n 8D3N/d4n 4D3N/d4n d4N/4D3n ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The equivalent length of a column of length L, having both the ends hinged, is S L L/2 2L S L L/2 2L ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The ratio of the maximum deflections of a simply supported beam with a central load W and of a cantilever of same length and with a load W at its free end, is 1/8 1/16 1/10 1/12 1/8 1/16 1/10 1/12 ANSWER DOWNLOAD EXAMIANS APP
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