Materials and Construction Cast iron has Elastic limit close to ultimate breaking strength High malleability Very high tensile strenth High ductility Elastic limit close to ultimate breaking strength High malleability Very high tensile strenth High ductility ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Lead is Used as a shock absorber (in mattress form) between the foundation an steel framework of skyscrapper buildings Used as a cathodic material Not used as pigment (in its compound forms) for paints Not resistant to corrosion Used as a shock absorber (in mattress form) between the foundation an steel framework of skyscrapper buildings Used as a cathodic material Not used as pigment (in its compound forms) for paints Not resistant to corrosion ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ does not contain tin as an alloying material. Solder Brass Babbit metal Pewter Solder Brass Babbit metal Pewter ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Glass lined vessels are not used for handling Dilute HNO₃ Dilute HNO₃ Dilute HCI Hydroflouric acid Dilute HNO₃ Dilute HNO₃ Dilute HCI Hydroflouric acid ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A chemical change takes place when iron Melts Is heated Rusts None of these Melts Is heated Rusts None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Steel will respond to hardening by heat treatment processes, only when the minimum carbon content in it is __________ percent. 0.2 0.35 0.02 0.5 0.2 0.35 0.02 0.5 ANSWER DOWNLOAD EXAMIANS APP
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