Machine Design A screw is said to be a self locking screw, if its efficiency is None of these More than 50% Equal to 50% Less than 50% None of these More than 50% Equal to 50% Less than 50% ANSWER DOWNLOAD EXAMIANS APP
Machine Design The maximum normal stress theory is used for Non-ferrous materials Ductile materials Plastic materials Brittle materials Non-ferrous materials Ductile materials Plastic materials Brittle materials ANSWER DOWNLOAD EXAMIANS APP
Machine Design The gears are termed as medium velocity gears, if their peripheral velocity is 3-15 m/s 30-50 m/s 15-30 m/s 1-3 m/s 3-15 m/s 30-50 m/s 15-30 m/s 1-3 m/s ANSWER DOWNLOAD EXAMIANS APP
Machine Design An Involute pinion and gear are in mesh. If both have the same size of addendum, then there will be interference between the Tip of both gear and pinion Tip of the gear and flank of pinion Flanks of both gear and pinion Tip of the pinion and flank of gear Tip of both gear and pinion Tip of the gear and flank of pinion Flanks of both gear and pinion Tip of the pinion and flank of gear ANSWER DOWNLOAD EXAMIANS APP
Machine Design In order to avoid tearing of the plate at edge, the distance from the center line of the rivet hole to the nearest edge of the plate in terms of dia. of rivet d should be equal to 1.75 d 1.5 d 1.25 d 1 d 1.75 d 1.5 d 1.25 d 1 d ANSWER DOWNLOAD EXAMIANS APP
Machine Design When the belt is transmitting maximum power, The tension in slack side is equal to the centrifugal tension The tension in tight side is thrice the centrifugal tension The tension in tight side is twice the centrifugal tension None of these The tension in slack side is equal to the centrifugal tension The tension in tight side is thrice the centrifugal tension The tension in tight side is twice the centrifugal tension None of these ANSWER DOWNLOAD EXAMIANS APP
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