Materials and Construction Carbon is present in the uncombined (graphitic) form in case of Steel Cast iron None of these Ferroalloy Steel Cast iron None of these Ferroalloy ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Acetaldehyde is produced by hydration of acetylene in a sulphuric acid solution of mercuric sulphate. Hydration tower is made of Lead lined mild steel Rubber lined mild steel Aluminium Cast iron Lead lined mild steel Rubber lined mild steel Aluminium Cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Addition of tungsten to steel imparts Magnetic properties Cutting hardness Ductility Corrosion resistance Magnetic properties Cutting hardness Ductility Corrosion resistance ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ is not a case hardening process. Cyaniding Carburising Nitriding Annealing Cyaniding Carburising Nitriding Annealing ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Thermometer bulb & capillary in case of mercury filled pressure spring expansion thermometer is normally made of __________ as mercury does not amalgamate with it. Monel Copper Copper alloys Stainless steel Monel Copper Copper alloys Stainless steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Nitriding of steel is done (in electric furnace) at __________ °C. 2210 1720 510 910 2210 1720 510 910 ANSWER DOWNLOAD EXAMIANS APP
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