Manufacturing And Production Technology It is desired to perform the operations like drilling, reaming, counter-boring etc. on a work piece. Which of the following machine will be used? Sensitive drilling machine Radial drilling machine Multiple spindle drilling machine Gang drilling machine Sensitive drilling machine Radial drilling machine Multiple spindle drilling machine Gang drilling machine ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The cutting speed of a drill depends upon the Type of material to be drilled All of these Material of drill Quality of surface finish desired Type of material to be drilled All of these Material of drill Quality of surface finish desired ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The tool material, for faster machining, should have Red hardness All of these Toughness Wear resistance Red hardness All of these Toughness Wear resistance ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The grade of grinding wheel depends upon All of these Speed of wheel and work Condition of grinding machine Hardness of the material being ground All of these Speed of wheel and work Condition of grinding machine Hardness of the material being ground ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The hardness of a grinding wheel is determined by the Hardness of the bond Ability of the grinding wheel to penetrate the work piece Hardness of abrasive grains Ability of the bond to retain abrasives Hardness of the bond Ability of the grinding wheel to penetrate the work piece Hardness of abrasive grains Ability of the bond to retain abrasives ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The carbide tools operating at very low cutting speeds (below 30 m/min) Reduces tool life Spoils the work piece Increases tool life Have no effect on tool life Reduces tool life Spoils the work piece Increases tool life Have no effect on tool life ANSWER DOWNLOAD EXAMIANS APP
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