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