Materials and Construction Which of the following finds the least commercial use? Pure iron Low carbon steel High silicon iron High carbon steel Pure iron Low carbon steel High silicon iron High carbon steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A hardened steel essentially contains Sorbite Martensite None of these Troostite Sorbite Martensite None of these Troostite ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Diamagnetic materials are magnetised Only slightly Strongly In a direction opposite to that of the applied field With eddy currents only Only slightly Strongly In a direction opposite to that of the applied field With eddy currents only ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following comprises of hydrocarbons? Mica flakes Glass None of these Rubber Mica flakes Glass None of these Rubber ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Specify the material of construction suitable for handling concentrated HNO₃ at 100°C. Tin and wood Silicone rubber High silicon iron, Kel-F and teflon Stainless steel Tin and wood Silicone rubber High silicon iron, Kel-F and teflon Stainless steel ANSWER DOWNLOAD EXAMIANS APP
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