Manufacturing And Production Technology The usual value of the helix angle of a drill is 60° 30° 20° 45° 60° 30° 20° 45° ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The method of grinding used to produce internal cylindrical holes and tapers, is External cylindrical grinding Form grinding Internal cylindrical grinding Surface grinding External cylindrical grinding Form grinding Internal cylindrical grinding Surface grinding ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Green sand mould indicates that Mould is green in colour Mould contains moisture Polymeric mould has been cured Mould has been totally dried Mould is green in colour Mould contains moisture Polymeric mould has been cured Mould has been totally dried 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 High cutting speed and large rake angle Low cutting speed and small rake angle Low cutting speed and large rake angle High cutting speed and small rake angle High cutting speed and large rake angle Low cutting speed and small rake angle Low cutting speed and large rake angle ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The method of grinding used to produce a straight or tapered surface on a workpiece, is Internal cylindrical grinding Surface grinding External cylindrical grinding Form grinding Internal cylindrical grinding Surface grinding External cylindrical grinding Form grinding ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Chip breakers are used to Increase tool life Break the chips into short segments Remove chips from bed To minimize heat generation Increase tool life Break the chips into short segments Remove chips from bed To minimize heat generation ANSWER DOWNLOAD EXAMIANS APP
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