Engineering Materials The bond formed by transferring electrons from one atom to another is called Covalent bond Metallic bond Ionic bond None of these Covalent bond Metallic bond Ionic bond None of these ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Chromium when added to steel _________ the tensile strength. None of these Decreases Does not effect Increases None of these Decreases Does not effect Increases ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Basic constituents of Monel metal are Nickel, copper Nickel, lead and tin Nickel, molybdenum Zinc, tin, lead Nickel, copper Nickel, lead and tin Nickel, molybdenum Zinc, tin, lead ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials The ratio of the volume occupied by the atoms to the total volume of the unit cell is called Coordination number Atomic packing factor None of these Space lattice Coordination number Atomic packing factor None of these Space lattice ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Which is false statement about tempering? Tempering is done to Release stresses Improve ductility Improve toughness Improve machinability Release stresses Improve ductility Improve toughness Improve machinability ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Iron ore is usually found in the form of Sulphides Carbonates Oxides All of these Sulphides Carbonates Oxides All of these ANSWER DOWNLOAD EXAMIANS APP
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