Materials and Construction High resistance electrical heating elements/wire are not made of Nichrome Nimonic alloys Marageing steel Kanthal wire Nichrome Nimonic alloys Marageing steel Kanthal wire ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Duralumin is an alloy of None of these Aluminium, nickel and silicon Aluminium and nickel Aluminium, copper and manganese None of these Aluminium, nickel and silicon Aluminium and nickel Aluminium, copper and manganese ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A measure of toughness of a material is its Ultimate strength Area under stress-strain diagram Percentage elongation Yield strength Ultimate strength Area under stress-strain diagram Percentage elongation Yield strength ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Carbon percentage in medium carbon steel is around 1 to 1. 5 0.8 to 1.4 0.35 to 0.5 0.1 to 0.35 1 to 1. 5 0.8 to 1.4 0.35 to 0.5 0.1 to 0.35 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cold worked steel parts are normally subjected to Annealing Shot peening Normalising Hardening Annealing Shot peening Normalising Hardening ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following has the least carbon percentage? White cast iron Wrought iron Low carbon steel Mild steel White cast iron Wrought iron Low carbon steel Mild steel ANSWER DOWNLOAD EXAMIANS APP
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