Machine Design Resistance to fatigue of a material is measured by Endurance limit Young's modulus Coefficient of elasticity Elastic limit Endurance limit Young's modulus Coefficient of elasticity Elastic limit ANSWER DOWNLOAD EXAMIANS APP
Machine Design In V-belt drive, belt touches At bottom Could touch anywhere Both at bottom and sides At sides only At bottom Could touch anywhere Both at bottom and sides At sides only ANSWER DOWNLOAD EXAMIANS APP
Machine Design In standard taper roller bearings, the angle of taper of outer raceway is 8° 15° 25° 5° 8° 15° 25° 5° 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) Gd⁴/ 8D²n Gd⁴/ 4D3n Gd3/ 8D3n Gd⁴/ 8D3n Gd⁴/ 8D²n Gd⁴/ 4D3n Gd3/ 8D3n Gd⁴/ 8D3n ANSWER DOWNLOAD EXAMIANS APP
Machine Design A thin spherical shell of internal diameter d is subjected to an internal pressure p. If V is the storage capacity of shell, then its diameter will be (6V/ π)1/3 (6V/ π)3 (6V/ π)2 (6V/ π)1/2 (6V/ π)1/3 (6V/ π)3 (6V/ π)2 (6V/ π)1/2 ANSWER DOWNLOAD EXAMIANS APP
Machine Design If the centre distance of the mating gears having involute teeth is varied within limits, the velocity ratio Increases Remains unchanged None of these Decreases Increases Remains unchanged None of these Decreases ANSWER DOWNLOAD EXAMIANS APP
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