Machine Design The rolling contact bearings as compared to sliding contact bearings have Accuracy of shaft alignment All of these Small overall dimensions Low starting and low running friction except at very high speeds Accuracy of shaft alignment All of these Small overall dimensions Low starting and low running friction except at very high speeds ANSWER DOWNLOAD EXAMIANS APP
Machine Design The ball bearings are, usually, made from High speed steel Low carbon steel High carbon steel Medium carbon steel High speed steel Low carbon steel High carbon steel Medium carbon steel ANSWER DOWNLOAD EXAMIANS APP
Machine Design The value of Lewis form factor used in design of gears is Independent of size of teeth Dependent on system of teeth All of these Dependent on number of teeth of a gear Independent of size of teeth Dependent on system of teeth All of these Dependent on number of teeth of a gear ANSWER DOWNLOAD EXAMIANS APP
Machine Design For a shaft diameter of 200 mm, the number of bolts in a marine flange coupling should be 6 8 4 10 6 8 4 10 ANSWER DOWNLOAD EXAMIANS APP
Machine Design The diameter of knuckle pin in a knuckle joint is usually taken as (where d = Diameter of the rod) 1.2 d 0.5 d d 0.8 d 1.2 d 0.5 d d 0.8 d ANSWER DOWNLOAD EXAMIANS APP
Machine Design In case of pressure vessels having closed ends, the fluid pressure induces None of these Circumferential stress Longitudinal stress Shear stress None of these Circumferential stress Longitudinal stress Shear stress ANSWER DOWNLOAD EXAMIANS APP
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