Machine Design The stretching in a belt can be controlled by __________ the stress in the belt. Both A and B None of these Increasing Reducing Both A and B None of these Increasing Reducing ANSWER DOWNLOAD EXAMIANS APP
Machine Design Antifriction bearings are Thin lubricated bearings Hydrodynamic bearings Sleeve bearings None of these Thin lubricated bearings Hydrodynamic bearings Sleeve bearings None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design A metal pipe of 1 m diameter contains a fluid having a pressure of 1 N/mm². If the permissible tensile stress in the metal is 20 N/mm², then the thickness of the metal required for making the pipe will be 15 mm 25 mm 10 mm 5 mm 15 mm 25 mm 10 mm 5 mm ANSWER DOWNLOAD EXAMIANS APP
Machine Design In a marine flange coupling, the thickness of flange is taken as d/4 d/3 3d/4 d/2 d/4 d/3 3d/4 d/2 ANSWER DOWNLOAD EXAMIANS APP
Machine Design The dynamic tooth load is due to Deflections of teeth under load Irregularities in tooth profiles Inaccuracies of tooth spacing All of these Deflections of teeth under load Irregularities in tooth profiles Inaccuracies of tooth spacing All of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design In helical bevel gearing, the axes of shafts are __________ and the teeth are curved. Non-intersecting and non-parallel Intersecting Intersecting and non-parallel None of these Non-intersecting and non-parallel Intersecting Intersecting and non-parallel None of these ANSWER DOWNLOAD EXAMIANS APP
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