Materials and Construction Steel will respond to hardening by heat treatment processes, only when the minimum carbon content in it is __________ percent. 0.5 0.2 0.35 0.02 0.5 0.2 0.35 0.02 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A suitable material of construction to use with fuming sulphuric acid is Stainless steel type 304 Carbon steel Monel Nickel Stainless steel type 304 Carbon steel Monel Nickel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which metal is protected by the layer of its own oxide? Iron Silver Calcium Aluminium Iron Silver Calcium Aluminium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Tin base and lead base alloys are used for bearing materials. Tin compared to lead has lower Thermal conductivity Abundant availability Corrosion resistance Price Thermal conductivity Abundant availability Corrosion resistance Price ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Metal at the top of the electromotive series is Least active Most noble Most stable Most active Least active Most noble Most stable Most active ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction German silver is an alloy of copper, nickel and Zinc Tin Silver Lead Zinc Tin Silver Lead ANSWER DOWNLOAD EXAMIANS APP
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