Manufacturing And Production Technology In drilling aluminium, a drill with High helix angle is used Any helix angle can be used Zero helix angle is used Low helix angle is used High helix angle is used Any helix angle can be used Zero helix angle is used Low helix angle is used ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In machining metals, surface roughness is due to 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 Fragment of built-up edge on the machined surface Feed marks or ridges left by the cutting tool ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology What is the type of welding defect caused due to shrinkage during solidification and by weld stresses called? Incomplete fusion Lamellar tearing Shrinkage void Mismatch Incomplete fusion Lamellar tearing Shrinkage void Mismatch ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology If the diameter of the hole is subject to considerable variation, then for locating in jigs and fixtures, the pressure type of locator used is Vee locator Conical locator Cylindrical locator Diamond pin locator Vee locator Conical locator Cylindrical locator Diamond pin locator ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Crack in grinding wheel is developed due to Low speed of wheel Grinding hard work High speed of wheel High temperature developed at the contact of the wheel face and work Low speed of wheel Grinding hard work High speed of wheel High temperature developed at the contact of the wheel face and work ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The process of changing the shape of grinding wheel as it becomes worn due to breaking away of the abrasive and bond, is called Dressing Truing Facing Clearing Dressing Truing Facing Clearing ANSWER DOWNLOAD EXAMIANS APP
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