Machine Design The steel pulleys are __________ in weight than cast iron pulleys of the same capacity. Lighter None of these Moderate Heavier Lighter None of these Moderate Heavier ANSWER DOWNLOAD EXAMIANS APP
Machine Design Spring index is Indication of quality of spring Load required to produce unit deflection Ratio of coil diameter to wire diameter Its capability of storing energy Indication of quality of spring Load required to produce unit deflection Ratio of coil diameter to wire diameter Its capability of storing energy ANSWER DOWNLOAD EXAMIANS APP
Machine Design The stress in the threaded part of the bolt will be __________ as compared to the shank. Higher None of these Same Lower Higher None of these Same Lower ANSWER DOWNLOAD EXAMIANS APP
Machine Design The material used for brake lining should have __________ coefficient of friction. None of these Moderate Low High None of these Moderate Low High ANSWER DOWNLOAD EXAMIANS APP
Machine Design The rated life of a bearing varies Inversely as fourth power of load Directly as load Inversely as square of load Inversely as cube of load Inversely as fourth power of load Directly as load Inversely as square of load Inversely as cube of load ANSWER DOWNLOAD EXAMIANS APP
Machine Design Wire ropes as compared to cotton ropes Are lighter in weight Offer silent operation All of these Can withstand shock loads Are lighter in weight Offer silent operation All of these Can withstand shock loads ANSWER DOWNLOAD EXAMIANS APP
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