Manufacturing And Production Technology The relief or clearance at the cutting edge of a flat drill varies from 20° to 30° 3° to 8° 60° to 90° 90° to 120° 20° to 30° 3° to 8° 60° to 90° 90° to 120° ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In gear hobbing Only hob rotates Both hob and gear blank rotates Only gear blank rotates Neither hob nor gear blank rotates Only hob rotates Both hob and gear blank rotates Only gear blank rotates Neither hob nor gear blank rotates ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The swing diameter over the bed is ________ the height of the centre measured from the bed of the lathe. Twice Equal to One-half Thrice Twice Equal to One-half Thrice ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In a gating system, the ratio 1: 2: 4 represents Sprue base area: runner area: ingate area Runner area: ingate area: casting area Pouring basin area: ingate area: runner area Sprue base area: ingate area: casting area Sprue base area: runner area: ingate area Runner area: ingate area: casting area Pouring basin area: ingate area: runner area Sprue base area: ingate area: casting area ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology An important geometrical quantity in the cutting of metals which can be used as a criterion for machinability of metals is Shear angle Feed rate Tool geometry Cutting speed Shear angle Feed rate Tool geometry Cutting speed ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The factor responsible for the formation of discontinuous chips is High cutting speed and large rake angle Low cutting speed and large rake angle High cutting speed and small rake angle Low cutting speed and small rake angle High cutting speed and large rake angle Low cutting speed and large rake angle High cutting speed and small rake angle Low cutting speed and small rake angle ANSWER DOWNLOAD EXAMIANS APP
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