Materials and Construction Invar used in thermocouples is an alloy of nickel and Iron Copper Chromium Lead Iron Copper Chromium Lead ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Combination of metals and ceramics are called Non-crystalline ceramics Pellets Metalloy Cermets Non-crystalline ceramics Pellets Metalloy Cermets ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction 100% H₂SO₄ at 30°C can't be stored in a vessel made/lined with Mild steel and stainless steel Teflon, glass and porcelain Cast iron and high silicon iron Aluminium, tin and rubber Mild steel and stainless steel Teflon, glass and porcelain Cast iron and high silicon iron Aluminium, tin and rubber ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction White metal is an alloy of Lead, tin and cadmium Copper and lead None of these Copper, tin and zinc Lead, tin and cadmium Copper and lead None of these Copper, tin and zinc ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following crystal structures characterises the austenitic stainless steel? None of these Simple hexagonal Face centred cubic Body centred cubic None of these Simple hexagonal Face centred cubic Body centred cubic ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following comprises of hydrocarbons? Rubber Mica flakes None of these Glass Rubber Mica flakes None of these Glass ANSWER DOWNLOAD EXAMIANS APP
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