Theory of Structures The point of contraflexure is the point where M. is minimum M. changes sign M. is maximum S.F. is zero M. is minimum M. changes sign M. is maximum S.F. is zero ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures Pick up the correct statement from the following: The moment of inertia is calculated about the axis about which bending takes place All of these If tensile stress is less than axial stress, the section experiences compressive stress If tensile stress is equal to axial stress, the section experiences compressive stress The moment of inertia is calculated about the axis about which bending takes place All of these If tensile stress is less than axial stress, the section experiences compressive stress If tensile stress is equal to axial stress, the section experiences compressive stress 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 The ratio of shear stress and shear strain of an elastic material, is Modulus of Elasticity Modulus of Rigidity Both A. and B. Shear Modulus Modulus of Elasticity Modulus of Rigidity Both A. and B. Shear Modulus ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The ratio of moments of inertia of a triangular section about its base and about a centroidal axis parallel to its base, is 2 3 1 1.5 2 3 1 1.5 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 1/12 1/8 1/10 1/16 1/12 1/8 1/10 1/16 ANSWER DOWNLOAD EXAMIANS APP
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