Engineering Materials Taps dies and drills contain carbon Above 2.2% Below 1% Below 0.5% Above 1% Above 2.2% Below 1% Below 0.5% Above 1% ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials In low carbon steels, ________ raises the yield point and improves the resistance to atmospheric corrosion. Phosphorus Manganese Sulphur Silicon Phosphorus Manganese Sulphur Silicon ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials The material in which the atoms are arranged regularly in some directions but not in others, is called Crystalline material None of these Mesomorphous material Amorphous material Crystalline material None of these Mesomorphous material Amorphous material ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Which of the following elements does not impart hardness to steel? Nickel Copper Silicon Chromium Nickel Copper Silicon Chromium ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Constantan an alloy used in thermocouples is an alloy of Copper and iron Copper and nickel Copper and tin Copper and zinc Copper and iron Copper and nickel Copper and tin Copper and zinc ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials The aluminium alloy, mainly used, for anodized utensil manufacture, is Hindalium Duralumin Y-alloy Magnalium Hindalium Duralumin Y-alloy Magnalium ANSWER DOWNLOAD EXAMIANS APP
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