Manufacturing And Production Technology When the temperature of a solid metal increases, Both strength and ductility of the metal increases Strength of the metal decreases but ductility increases Strength of the metal increases but ductility decreases Both strength and ductility of the metal decreases Both strength and ductility of the metal increases Strength of the metal decreases but ductility increases Strength of the metal increases but ductility decreases Both strength and ductility of the metal decreases ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Crater wear occurs mainly on the Cutting edge only Nose part, front relief face and side relief face of the cutting tool Face of the cutting tool at a short distance from the cutting edge only Front face only Cutting edge only Nose part, front relief face and side relief face of the cutting tool Face of the cutting tool at a short distance from the cutting edge only Front face only ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following statement is wrong as regard to down milling? The coolant can be poured directly at the cutting zone where the cutting force is maximum. The surface milled appears to be slightly wavy. The chips are disposed off easily and do not interfere with the cutting. It can not be used on old machines due to backlash between the feed screw of the table and the nut. The coolant can be poured directly at the cutting zone where the cutting force is maximum. The surface milled appears to be slightly wavy. The chips are disposed off easily and do not interfere with the cutting. It can not be used on old machines due to backlash between the feed screw of the table and the nut. ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In hot machining, the work is heated by Induction heating Any one of these Flame heating Simple heating Induction heating Any one of these Flame heating Simple heating ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In metal machining, the work-tool contact zone is a zone where heat is generated due to None of these Friction between the moving chip and the tool face Burnishing friction Plastic deformation of metal None of these Friction between the moving chip and the tool face Burnishing friction Plastic deformation of metal ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A ring gauge is used to measure Roundness but not outside diameter Outside diameter but not roundness Both outside diameter and roundness Only external threads Roundness but not outside diameter Outside diameter but not roundness Both outside diameter and roundness Only external threads ANSWER DOWNLOAD EXAMIANS APP
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