Manufacturing And Production Technology In drilling Bakelite and fibrous plastics, the point angle of a drill is 90° 135° 150° 118° 90° 135° 150° 118° ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which among the NC operations given below are continuous path operations?Arc Welding (AW), Drilling (D), Laser Cutting of Sheet Metal (LC), Milling (M), Punching in Sheet Metal (P), Spot Welding (SW) AW, D, LC and M D, LC, and SW AW, LC and M D, LC, P and SW AW, D, LC and M D, LC, and SW AW, LC and M D, LC, P and SW ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following operations can be performed with milling cutters? Cutting external screw threads Cutting key ways on shafts Cutting teeth of spur gears All of these Cutting external screw threads Cutting key ways on shafts Cutting teeth of spur gears All of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Tumbler gears in lathe are used to Drill a workpiece Give desired direction of movement to the lathe carriage Cut gears Reduce the spindle speed Drill a workpiece Give desired direction of movement to the lathe carriage Cut gears Reduce the spindle speed ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The actual feed in centerless grinders is given by (where d = Dia. of regulating wheel, n = Revolutions per minute, and α = Angle of inclination of wheel) πd πdn cosα πdn πdn sinα πd πdn cosα πdn πdn sinα ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In abrasive jet machining, as the distance between the nozzle tip and the work surface increases, the material removal rate Increases, becomes stable and then decreases Increases continuously Decreases becomes stable and then increases Decreases continuously Increases, becomes stable and then decreases Increases continuously Decreases becomes stable and then increases Decreases continuously ANSWER DOWNLOAD EXAMIANS APP
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