Manufacturing And Production Technology In drilling aluminium, a drill with High helix angle is used Zero helix angle is used Any helix angle can be used Low helix angle is used High helix angle is used Zero helix angle is used Any helix angle can be used Low helix angle is used ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology What is the type of welding defect is caused due to stresses on heating and cooling called? Incomplete fusion Incomplete penetration Slag Entrapment (Inclusions) Shrinkage void Incomplete fusion Incomplete penetration Slag Entrapment (Inclusions) Shrinkage void ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A lathe with four steps on the cone pulley and with back-gears will have Four direct and four indirect speeds Four indirect speeds Eight indirect speeds Four direct speeds Four direct and four indirect speeds Four indirect speeds Eight indirect speeds Four direct speeds ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In machining metals, surface roughness is due to Fragment of built-up edge on the machined surface Feed marks or ridges left by the cutting tool Cutting tool vibrations All of these Fragment of built-up edge on the machined surface Feed marks or ridges left by the cutting tool Cutting tool vibrations All of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Stellite preserves hardness up to a temperature of 900°C 350°C 1100°C 500°C 900°C 350°C 1100°C 500°C ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Glazing in grinding wheels __________ cutting capacity. Has no effect on Decrease Increase None of these Has no effect on Decrease Increase None of these ANSWER DOWNLOAD EXAMIANS APP
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