Materials and Construction Rubber lined vessels are corroded by the action of Sulphuric acid (95%) Chloroform All of these Aqua regia Sulphuric acid (95%) Chloroform All of these Aqua regia ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Lead lined equipments & vessels are suitable for handling Hydrochloric acid (10%) All of these Sulphuric acid upto 60°C Nitric acid Hydrochloric acid (10%) All of these Sulphuric acid upto 60°C Nitric acid ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following exercises most powerful influence on the mechanical properties of steel? Silicon Phosphorous Carbon Manganese Silicon Phosphorous Carbon Manganese ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Age hardening is concerned with Duralumin Brass Copper Silver Duralumin Brass Copper Silver ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Lead pipe is Usually joined by burning (e.g. by melting to adjacent pieces with a torch) All of these Having very low elastic limit resulting in permanent deformation from either mechanical or thermal strain Especially resistant to solutions containing H₂SO₄ Usually joined by burning (e.g. by melting to adjacent pieces with a torch) All of these Having very low elastic limit resulting in permanent deformation from either mechanical or thermal strain Especially resistant to solutions containing H₂SO₄ ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ possesses viscoelastic properties. Graphite Rubber Cork Glass Graphite Rubber Cork Glass ANSWER DOWNLOAD EXAMIANS APP
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