Manufacturing And Production Technology In an orthogonal cutting, the depth of cut is halved and the feed rate is double. If the chip thickness ratio is unaffected with the changed cutting conditions, the actual chip thickness will be Halved Quadrupled Unchanged Doubled Halved Quadrupled Unchanged Doubled ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following statement is correct about nose radius? None of these Both (A) and (B) It improves tool life It improves the surface finish None of these Both (A) and (B) It improves tool life It improves the surface finish ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology When the tool moves parallel to the lathe axis, the movement is termed as Cross feed Angular feed Longitudinal feed Any one of these Cross feed Angular feed Longitudinal feed Any one of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In DC arc welding, if leads are arranged in work as Negative pole of the welding arc and electrode as Positive pole of the welding arc, the arrangement is known as Forward welding Direct polarity Fusion Reverse polarity Forward welding Direct polarity Fusion Reverse polarity ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A grinding wheel becomes glazed (i.e. cutting edge takes a glass-like appearance) due to Breaking of abrasive grains Wear of abrasive grains Cracks on grinding wheel Wear of bond Breaking of abrasive grains Wear of abrasive grains Cracks on grinding wheel Wear of bond ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Crater wear leads to All of these Weakening of tool Increase in cutting temperature Friction and cutting forces All of these Weakening of tool Increase in cutting temperature Friction and cutting forces ANSWER DOWNLOAD EXAMIANS APP
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