Manufacturing And Production Technology A drill mainly used in drilling brass, copper or softer materials, is Tapered shank twist drill Flat drill Parallel shank twist drill Straight fluted drill Tapered shank twist drill Flat drill Parallel shank twist drill Straight fluted drill ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In order to grind soft material Any one of these Fine grained grinding wheel is used Medium grained grinding wheel is used Coarse grained grinding wheel is used Any one of these Fine grained grinding wheel is used Medium grained grinding wheel is used Coarse grained grinding wheel is used ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Hardness of green sand mould increases with Increase in moisture content beyond 6 percent Increase in permeability Decrease in permeability Increase in both moisture content and permeability Increase in moisture content beyond 6 percent Increase in permeability Decrease in permeability Increase in both moisture content and permeability ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology While cutting helical gears on a non-differential gear hobber, the feed change gear ratio is Independent of index change gear ratio Independent of speed and index change gear ratio Interrelated to index change gear ratio Dependent on speed change gear ratio Independent of index change gear ratio Independent of speed and index change gear ratio Interrelated to index change gear ratio Dependent on speed change gear ratio ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The factor responsible for the formation of discontinuous chips is High cutting speed and small rake angle Low cutting speed and small rake angle Low cutting speed and large rake angle High cutting speed and large rake angle High cutting speed and small rake angle Low cutting speed and small rake angle Low cutting speed and large rake angle High cutting speed and large rake angle ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The point angle of a drill, for drilling stainless steel, is 135° 118° 150° 90° 135° 118° 150° 90° ANSWER DOWNLOAD EXAMIANS APP