Machine Design The period during which the cam follower remains at rest, when cam moves, is known as Fixed period Constant period Idle period Dwell period Fixed period Constant period Idle period Dwell period ANSWER DOWNLOAD EXAMIANS APP
Machine Design The anti-friction bearings Have low starting and low running friction at moderate speeds Can carry both radial and thrust loads All of these Have high initial cost Have low starting and low running friction at moderate speeds Can carry both radial and thrust loads All of these Have high initial cost ANSWER DOWNLOAD EXAMIANS APP
Machine Design The contact ratio for gears is None of these Greater than one Less than one Zero None of these Greater than one Less than one Zero ANSWER DOWNLOAD EXAMIANS APP
Machine Design In replacing the V-belts, a complete set of new belts is used instead of replacing a single damaged belt because The new belt will carry more than its share and result in short life New and old belts will cause vibrations Belts are available in sets Only one belt cannot be fitted with other used belts The new belt will carry more than its share and result in short life New and old belts will cause vibrations Belts are available in sets Only one belt cannot be fitted with other used belts ANSWER DOWNLOAD EXAMIANS APP
Machine Design In designing a connecting rod, it is considered like __________ for buckling about X-axis. One end fixed and the other end hinged One end fixed and the other end free Both ends hinged Both ends fixed One end fixed and the other end hinged One end fixed and the other end free Both ends hinged Both ends fixed ANSWER DOWNLOAD EXAMIANS APP
Machine Design A key way lowers The rigidity of the shaft The strength of the shaft Both the strength and rigidity of the shaft The ductility of the shaft The rigidity of the shaft The strength of the shaft Both the strength and rigidity of the shaft The ductility of the shaft ANSWER DOWNLOAD EXAMIANS APP
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