Manufacturing And Production Technology In order to grind soft material Coarse grained grinding wheel is used Medium grained grinding wheel is used Any one of these Fine grained grinding wheel is used Coarse grained grinding wheel is used Medium grained grinding wheel is used Any one of these Fine grained grinding wheel is used ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In a shaper, the length of stroke is increased by Increasing the length of the arm Increasing the centre distance of bull gear and crank pin Decreasing the length of the slot in the slotted lever Decreasing the centre distance of bull gear and crank pin Increasing the length of the arm Increasing the centre distance of bull gear and crank pin Decreasing the length of the slot in the slotted lever Decreasing the centre distance of bull gear and crank pin ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology High speed steel drills can be operated at about _________ the speed of high carbon steel drills. One-fourth Double One-half Four times One-fourth Double One-half Four times ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The grinding wheel speed (surface speed in m/min) usually varies from 500 to 1000 1500 to 2000 2000 to 2500 1000 to 1500 500 to 1000 1500 to 2000 2000 to 2500 1000 to 1500 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In ___ operation, the chip thickness is minimum at the beginning of the cut and it reaches to the maximum when the cut terminates. End milling Face milling Climb milling Conventional milling End milling Face milling Climb milling Conventional milling ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In drilling softer materials, the cutting speed is ___________ as compared to harder materials. High Low None of these Same High Low None of these Same ANSWER DOWNLOAD EXAMIANS APP
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