Theory of Structures The stiffness of the close coil helical spring is 8D3N/d4n d4N/4D3n d4N/8D3n 4D3N/d4n 8D3N/d4n d4N/4D3n d4N/8D3n 4D3N/d4n ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A cantilever of length ‘L’ is subjected to a bending moment ‘M’ at its free end. If EI is the flexural rigidity of the section, the deflection of the free end, is ML/2EI ML²/3EI ML²/2EI ML/EI ML/2EI ML²/3EI ML²/2EI ML/EI ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The strain energy stored in a spring when subjected to greatest load without being permanently distorted, is called Proof stress Proof load Proof resilience Stiffness Proof stress Proof load Proof resilience Stiffness ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures Stress may be defined as Force per unit volume None of these Force per unit area Force per unit length Force per unit volume None of these Force per unit area Force per unit length ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures Pick up the correct statement from the following: All of these In a fully plastic stage of the beam, the neutral axis divides the section in two sections of equal area In a loaded beam, the moment at which the entire section of the beam becomes fully plastic, is called plastic moment In a loaded beam, the moment at which the first yield occurs is called yield moment All of these In a fully plastic stage of the beam, the neutral axis divides the section in two sections of equal area In a loaded beam, the moment at which the entire section of the beam becomes fully plastic, is called plastic moment In a loaded beam, the moment at which the first yield occurs is called yield moment 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
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