Manufacturing And Production Technology Which of the following statement is correct about nose radius? It improves tool life It improves the surface finish Both (A) and (B) None of these It improves tool life It improves the surface finish Both (A) and (B) None of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In which of the following machine, the work is usually rotated while the drill is fed into work? Sensitive drilling machine Deep hole drilling machine Gang drilling machine Radial drilling machine Sensitive drilling machine Deep hole drilling machine Gang drilling machine Radial drilling machine ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The helix angle of a drill is ___ for drilling brass. None of the listed here Less than 30° More than 30° Equal to 30° None of the listed here Less than 30° More than 30° Equal to 30° ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A grinding wheel becomes glazed (i.e. cutting edge takes a glass-like appearance) due to Wear of abrasive grains Cracks on grinding wheel Breaking of abrasive grains Wear of bond Wear of abrasive grains Cracks on grinding wheel Breaking of abrasive grains Wear of bond ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In ECM, the material removal is due to Erosion Fusion Ion displacement Corrosion Erosion Fusion Ion displacement Corrosion ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The tool life in case of a grinding wheel is the time Taken for a wear of 1 mm on its diameter Taken for the wheel to be balanced Taken between two successive wheel dressings Between two successive regrinds of the wheel Taken for a wear of 1 mm on its diameter Taken for the wheel to be balanced Taken between two successive wheel dressings Between two successive regrinds of the wheel ANSWER DOWNLOAD EXAMIANS APP
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