Materials and Construction Hardened steel is softened by Normalising Annealing Carburising Tempering Normalising Annealing Carburising Tempering ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Duriron is High silicon iron Prone to breakage due to thermal expansion because of its very high co-efficient of thermal expansion Acid resistant, brittle and very hard All of these High silicon iron Prone to breakage due to thermal expansion because of its very high co-efficient of thermal expansion Acid resistant, brittle and very hard All of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Babbit metal is not a Pure metal Tin base alloy White metal Lead base alloy Pure metal Tin base alloy White metal Lead base alloy ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Monel metal is an alloy of Nickel and copper Molybdenum and nickel Molybdenum and aluminium Molybdenum and zinc Nickel and copper Molybdenum and nickel Molybdenum and aluminium Molybdenum and zinc ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Dilute sulphuric acid is transported in __________ pipes. Copper Lead Mild steel Special alloys Copper Lead Mild steel Special alloys ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Babbit metals used for making bearings are Yellow metals Short of antifrictional properties Having homogenous microstructure Tin or lead based alloys Yellow metals Short of antifrictional properties Having homogenous microstructure Tin or lead based alloys ANSWER DOWNLOAD EXAMIANS APP
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