Materials and Construction Which of the following contains maximum percentage of carbon? Saws for cutting steel Railway spring steel Rail steel Boiler plate steel Saws for cutting steel Railway spring steel Rail steel Boiler plate steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Bush bearings are made of None of these White metal alloys Mild steel Phosphorous bronze None of these White metal alloys Mild steel Phosphorous bronze ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Lead pipes are not safe for carraying drinking water, because water, containing dissolved oxygen attacks lead thereby forming poisonous Pb(OH)₂. Lead pipes are readily corroded by Acetic acid v None of these Dilute HC₁ Acetic acid v None of these Dilute HC₁ ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which has the maximum melting point out of the following? Stainless steel Steel Wrought iron Cast iron Stainless steel Steel Wrought iron Cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Softening of hardned steel is done by its Annealing Carburising Normalising Tempering Annealing Carburising Normalising Tempering ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction German silver is an alloy of copper, nickel and Tin Zinc Lead Silver Tin Zinc Lead Silver ANSWER DOWNLOAD EXAMIANS APP
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