Machine Design The helix angle for single helical gears ranges from 10° to 15° 15° to 20° 20° to 35° 35° to 50° 10° to 15° 15° to 20° 20° to 35° 35° to 50° ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following is an anti-friction bearing? Journal bearing Collar bearing Pedestal bearing Needle bearing Journal bearing Collar bearing Pedestal bearing Needle bearing ANSWER DOWNLOAD EXAMIANS APP
Machine Design When spring index increases, the value of Wahl's stress factor Decreases linearly Remains same Increases exponentially Increases linearly Decreases linearly Remains same Increases exponentially Increases linearly ANSWER DOWNLOAD EXAMIANS APP
Machine Design In a multiple V-belt drive, when a single belt is damaged, it is preferable to change the complete set in order to Reduce slip Ensure uniform loading Ensure proper alignment Reduce vibration Reduce slip Ensure uniform loading Ensure proper alignment Reduce vibration ANSWER DOWNLOAD EXAMIANS APP
Machine Design The gears are termed as medium velocity gears, if their peripheral velocity is 30-50 m/s 1-3 m/s 15-30 m/s 3-15 m/s 30-50 m/s 1-3 m/s 15-30 m/s 3-15 m/s ANSWER DOWNLOAD EXAMIANS APP
Machine Design The coefficient of friction in belt drive depends upon Materials of belt and pulley Material of belt Belt velocity Material of pulley Materials of belt and pulley Material of belt Belt velocity Material of pulley ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS