Materials and Construction Invar used in thermocouples is an alloy of nickel and Iron Chromium Lead Copper Iron Chromium Lead Copper ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Steel pipes are normally manufactured by __________ process. Forging Cold working Electroforming Extrusion Forging Cold working Electroforming Extrusion ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction White metal is an alloy of None of these Lead, tin and cadmium Copper and lead Copper, tin and zinc None of these Lead, tin and cadmium Copper and lead Copper, tin and zinc ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Zinc is not used As anode for corrosion prevention in boiler As an alloying element in various bronzes For producing zinc base die casting alloys In its oxide form as pigments As anode for corrosion prevention in boiler As an alloying element in various bronzes For producing zinc base die casting alloys In its oxide form as pigments ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction In the kraft (sulphate) process for the paper manufacture, the digestor is made of Karbate carbon Stainless steel Wrought iron Cast iron Karbate carbon Stainless steel Wrought iron Cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Hammers and railway rails are normally made of Dead mild steel Medium carbon steel Mild steel High carbon steel Dead mild steel Medium carbon steel Mild steel High carbon steel ANSWER DOWNLOAD EXAMIANS APP
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