Machine Design A single strap butt joint is always in __________ shear. Triple share Double None of these Single Triple share Double None of these Single ANSWER DOWNLOAD EXAMIANS APP
Machine Design The spring mostly used in gramophones is Flat spiral spring Helical spring Conical spring Volute spring Flat spiral spring Helical spring Conical spring Volute spring ANSWER DOWNLOAD EXAMIANS APP
Machine Design The stiffness of a closely coiled helical spring subjected to an axial load W is equal to (where G = Modulus of rigidity, and n = Number of active coils) Gd3/ 8D3n Gd⁴/ 8D3n Gd⁴/ 8D²n Gd⁴/ 4D3n Gd3/ 8D3n Gd⁴/ 8D3n Gd⁴/ 8D²n Gd⁴/ 4D3n ANSWER DOWNLOAD EXAMIANS APP
Machine Design In order to remove internal stresses produced by hardening the steel, the process usually adopted is Tempering Annealing Spheroidizing Normalizing Tempering Annealing Spheroidizing Normalizing ANSWER DOWNLOAD EXAMIANS APP
Machine Design In case of pressure vessels having open ends, the fluid pressure induces Longitudinal stress None of these Circumferential stress Shear stress Longitudinal stress None of these Circumferential stress Shear stress ANSWER DOWNLOAD EXAMIANS APP
Machine Design If the centre distance of the mating gears having involute teeth is varied within limits, the velocity ratio Decreases None of these Increases Remains unchanged Decreases None of these Increases Remains unchanged ANSWER DOWNLOAD EXAMIANS APP
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