Materials and Construction How many molecules per unit cell are there in a face centred cubic lettice? 2 8 6 4 2 8 6 4 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The main purpose of galvanising iron sheets is to Increase its glossiness and lustre Prevent the action of water Prevent the action of oxygen Harden the surface Increase its glossiness and lustre Prevent the action of water Prevent the action of oxygen Harden the surface ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Zinc is not used 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 As anode for corrosion prevention in boiler As an alloying element in various bronzes ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Ceramic recuperators are generally made of Fireclay bricks Silicon carbide Calcium carbide High alumina bricks Fireclay bricks Silicon carbide Calcium carbide High alumina bricks ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following heat treatment processes is used for softening the hardened material? None of these Tempering Annealing Normalising None of these Tempering Annealing Normalising ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The formation of oxide film on a metal due to atmospheric exposure reduces its All of these Stiffness Creep limit Toughness All of these Stiffness Creep limit Toughness ANSWER DOWNLOAD EXAMIANS APP
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