Materials and Construction The impure iron (pig iron) that is tapped out from blast furnace contains about __________ percent carbon. 4 2 0.2 8 4 2 0.2 8 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction To improve the machinability of steel, it is generally subjected to Spheroidising Tempering Normalising Annealing Spheroidising Tempering Normalising Annealing ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is a light alloy? Babbit metal Dow metal German silver Monel metal Babbit metal Dow metal German silver Monel metal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction 'Age hardening' of duralumin is due to Magnesium Neither A nor B Copper Both A & B Magnesium Neither A nor B Copper Both A & B ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ does not contain tin as an alloying material. Brass Babbit metal Solder Pewter Brass Babbit metal Solder Pewter ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A material is called 'ductile', if it can be Fractured without deformation Hammered to a thin sheet Drawn into wires Made lustrous by heating it Fractured without deformation Hammered to a thin sheet Drawn into wires Made lustrous by heating it ANSWER DOWNLOAD EXAMIANS APP
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