Manufacturing And Production Technology A drill mainly used in drilling brass, copper or softer materials, is Straight fluted drill Flat drill Parallel shank twist drill Tapered shank twist drill Straight fluted drill Flat drill Parallel shank twist drill Tapered shank twist drill ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology If the helix angle of the drill is made ________ 30°, then the torque required to drive the drill at a given feed will be more. More than Less than Equal to None of these More than Less than Equal to None of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In plunge grinding The work is reciprocated as the wheel feeds to produce cylinders longer than the width of wheel face The work rotates in a fixed position as the wheel feeds to produce cylinders longer than the width of wheel face The work rotates in a fixed position as the wheel feeds to produce cylinders equal to or shorter than the width of wheel face The work is reciprocated as the wheel feeds to produce cylinders shorter than the width of wheel face The work is reciprocated as the wheel feeds to produce cylinders longer than the width of wheel face The work rotates in a fixed position as the wheel feeds to produce cylinders longer than the width of wheel face The work rotates in a fixed position as the wheel feeds to produce cylinders equal to or shorter than the width of wheel face The work is reciprocated as the wheel feeds to produce cylinders shorter than the width of wheel face ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The percentage of carbon in gray cast iron is in the range of 0.25 to 0.75 percent 1.25 to 1.75 percent 8 to 10 percent 3 to 4 percent 0.25 to 0.75 percent 1.25 to 1.75 percent 8 to 10 percent 3 to 4 percent ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology When the tool moves parallel to the lathe axis, the movement is termed as Longitudinal feed Angular feed Any one of these Cross feed Longitudinal feed Angular feed Any one of these Cross feed ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The snag grinding is done To grind exterior cylindrical surfaces To produce good surface finish and high degree of accuracy To remove considerable amount of metal without regard to accuracy of the finished surface Any one of the above To grind exterior cylindrical surfaces To produce good surface finish and high degree of accuracy To remove considerable amount of metal without regard to accuracy of the finished surface Any one of the above ANSWER DOWNLOAD EXAMIANS APP
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