Materials and Construction Hydrochloric acid absorber in made of Mild steel Cast iron Karbate Stainless steel Mild steel Cast iron Karbate Stainless steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction 'Age hardening' of duralumin is due to Copper Magnesium Neither A nor B Both A & B Copper Magnesium Neither A nor B Both A & B ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Hardened steel is softened by Normalising Carburising Annealing Tempering Normalising Carburising Annealing Tempering ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction High speed cutting tool steels contain about __________ percent of tungsten. 50-55 18-20 43990 30-35 50-55 18-20 43990 30-35 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Maximum carbon content in cast iron is __________ percent. 5.2 3.8 4.8 4.3 5.2 3.8 4.8 4.3 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The carbonating tower used in Solvay process of soda ash manufacture is made of Lead lined steel Karbate Cast iron Stainless steel Lead lined steel Karbate Cast iron Stainless steel ANSWER DOWNLOAD EXAMIANS APP
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