Materials and Construction Which of the following finds the least commercial use? High carbon steel High silicon iron Pure iron Low carbon steel High carbon steel High silicon iron Pure iron Low carbon steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A hardened steel essentially contains Troostite Martensite Sorbite None of these Troostite Martensite Sorbite None of these 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? Rubber Glass Mica flakes None of these Rubber Glass Mica flakes None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Specify the material of construction suitable for handling concentrated HNO₃ at 100°C. High silicon iron, Kel-F and teflon Silicone rubber Stainless steel Tin and wood High silicon iron, Kel-F and teflon Silicone rubber Stainless steel Tin and wood ANSWER DOWNLOAD EXAMIANS APP
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