Materials and Construction Mild steel is a/an __________ steel. Medium carbon High alloy High carbon Low carbon Medium carbon High alloy High carbon Low carbon ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Lead is Used as a cathodic material Not used as pigment (in its compound forms) for paints Used as a shock absorber (in mattress form) between the foundation an steel framework of skyscrapper buildings Not resistant to corrosion Used as a cathodic material Not used as pigment (in its compound forms) for paints Used as a shock absorber (in mattress form) between the foundation an steel framework of skyscrapper buildings Not resistant to corrosion ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The specific gravity of coal depends mainly on its __________ content. Moisture Ash Volatile matter Carbon Moisture Ash Volatile matter Carbon ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Hardened steel is softened by Normalising Carburising Annealing Tempering Normalising Carburising Annealing Tempering ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following has the poorest wel-dability? Mild steel High-carbon steel Wrought iron Low carbon steel Mild steel High-carbon steel Wrought iron Low carbon steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following exercises most powerful influence on the mechanical properties of steel? Manganese Phosphorous Carbon Silicon Manganese Phosphorous Carbon Silicon ANSWER DOWNLOAD EXAMIANS APP
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