Materials and Construction How many molecules per unit cell are there in a face centred cubic lettice? 6 2 4 8 6 2 4 8 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Lead lined equipments & vessels are suitable for handling All of these Nitric acid Sulphuric acid upto 60°C Hydrochloric acid (10%) All of these Nitric acid Sulphuric acid upto 60°C Hydrochloric acid (10%) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Glass is corroded by None of these Fluorine (dry or wet) Sulphuric acid Phosphoric acid None of these Fluorine (dry or wet) Sulphuric acid Phosphoric acid ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following heat treatment processes is used for softening the hardened material? Tempering Annealing None of these Normalising Tempering Annealing None of these Normalising ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Aluminium storage vessel can be used to store Ferrous sulphate Hydrochloric acid (10%) Aqua regia None of these Ferrous sulphate Hydrochloric acid (10%) Aqua regia None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Biological shield in a nuclear power reactor is made of Steel Cadmium Zircalloy Concrete Steel Cadmium Zircalloy Concrete ANSWER DOWNLOAD EXAMIANS APP
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