Manufacturing And Production Technology Crater wear leads to Friction and cutting forces Increase in cutting temperature Weakening of tool All of these Friction and cutting forces Increase in cutting temperature Weakening of tool All of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A feed gear box for a screw cutting lathe is designed on the basis of Arithmetic progression None of these Harmonic progression Geometric progression Arithmetic progression None of these Harmonic progression Geometric progression ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following operations is carried out at a minimum cutting velocity if the machines are equally rigid and the tool work materials are the same? Turning Boring Grinding Milling Turning Boring Grinding Milling ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology When the shear angle is small Path of shear is short and chip is thin Path of shear is large and chip is thick Path of shear is short and chip is thick Path of shear is large and chip is thin Path of shear is short and chip is thin Path of shear is large and chip is thick Path of shear is short and chip is thick Path of shear is large and chip is thin ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Small nose radius Produces chipping and decreases tool life Increases tool life Results in excessive stress concentration and greater heat generation Decreases tool life Produces chipping and decreases tool life Increases tool life Results in excessive stress concentration and greater heat generation Decreases tool life ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The helix angle of a drill is ___ for drilling brass. Less than 30° More than 30° None of the listed here Equal to 30° Less than 30° More than 30° None of the listed here Equal to 30° ANSWER DOWNLOAD EXAMIANS APP
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