Materials and Construction Alinco, which is a aluminium-cobalt-nickel steel, is used for making Boiler tubes Powerful magnets Surgical instruments Chemical equipments Boiler tubes Powerful magnets Surgical instruments Chemical equipments ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Chromel (Nichrome) is an alloy of Molybdenum and nickel Chromium and molybdenum Nickel and chromium Chromium and aluminium Molybdenum and nickel Chromium and molybdenum Nickel and chromium Chromium and aluminium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Hardening of steel is not possible unless it is heated __________ critical point. Above the highest Between the second & third Between the first & second Above the lowest Above the highest Between the second & third Between the first & second Above the lowest ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction 100% H₂SO₄ at 30°C can't be stored in a vessel made/lined with 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 Mild steel and stainless steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not a copper based alloy with nickel? Inconel Constantan Monel metal German silver Inconel Constantan Monel metal German silver ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Ceramic materials fabrication can not be done by Plastic pressing Extrusion Welding Slip casting Plastic pressing Extrusion Welding Slip casting ANSWER DOWNLOAD EXAMIANS APP
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