Materials and Construction Hydrochloric acid absorber in made of Cast iron Mild steel Stainless steel Karbate Cast iron Mild steel Stainless steel Karbate ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Alinco, which is a aluminium-cobalt-nickel steel, is used for making Chemical equipments Powerful magnets Boiler tubes Surgical instruments Chemical equipments Powerful magnets Boiler tubes Surgical instruments ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The main purpose of galvanising iron sheets is to Prevent the action of water Harden the surface Increase its glossiness and lustre Prevent the action of oxygen Prevent the action of water Harden the surface Increase its glossiness and lustre Prevent the action of oxygen ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following comprises of hydrocarbons? None of these Rubber Glass Mica flakes None of these Rubber Glass Mica flakes ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Sulphur melting pit in the sulphuric acid plant is made of Hard wood Cast iron Lead lined stainless steel Steel or cement-brick lined Hard wood Cast iron Lead lined stainless steel Steel or cement-brick lined ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cast iron detachable joint is used in __________ pipes. Asbestos cement Cast iron Reinforced cement concrete Steel Asbestos cement Cast iron Reinforced cement concrete Steel ANSWER DOWNLOAD EXAMIANS APP
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