Machine Design The piston rod of a steam engine is usually connected to the cross-head by means of Cotter joint Universal joint Knuckle joint Bolted joint Cotter joint Universal joint Knuckle joint Bolted joint ANSWER DOWNLOAD EXAMIANS APP
Machine Design The rolling contact bearings as compared to sliding contact bearings have Accuracy of shaft alignment All of these Low starting and low running friction except at very high speeds Small overall dimensions Accuracy of shaft alignment All of these Low starting and low running friction except at very high speeds Small overall dimensions ANSWER DOWNLOAD EXAMIANS APP
Machine Design Belt slip may occur due to Loose belt Driving pulley too small All of these Heavy load Loose belt Driving pulley too small All of these Heavy load ANSWER DOWNLOAD EXAMIANS APP
Machine Design The expansion joint is mostly used for pipes which carry steam at __________ pressures. None of these High Low Medium None of these High Low Medium ANSWER DOWNLOAD EXAMIANS APP
Machine Design The condition for maximum power transmission is that the maximum tension in the flat belt should be equal to (Where, Pc = tension in belt due to centrifugal force) 1 Pc Pc/3 2 Pc 3 Pc 1 Pc Pc/3 2 Pc 3 Pc ANSWER DOWNLOAD EXAMIANS APP
Machine Design The contact ratio for gears is None of these Zero Greater than one Less than one None of these Zero Greater than one Less than one ANSWER DOWNLOAD EXAMIANS APP
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