Materials and Construction Which of the following constituents of cast iron is mainly responsible for imparting it an anti-corrosive property? Silicon Phosphorus Sulphur None of these Silicon Phosphorus Sulphur None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ iron is produced, when molten pig iron is allowed to cool gradually. Wrought White cast None of these Grey cast Wrought White cast None of these Grey cast ANSWER DOWNLOAD EXAMIANS APP
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 Cast iron has Elastic limit close to ultimate breaking strength Very high tensile strenth High ductility High malleability Elastic limit close to ultimate breaking strength Very high tensile strenth High ductility High malleability ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Glass lined vessels are not used for handling/storing Dilute HCl Dilute H₂SO₄ Hydroflouric acid Dilute HNO₃ Dilute HCl Dilute H₂SO₄ Hydroflouric acid Dilute HNO₃ ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Maximum consumption of copper is in Utensil manufacture Industrial equipment manufacture Small scale industries Electrical industry Utensil manufacture Industrial equipment manufacture Small scale industries Electrical industry ANSWER DOWNLOAD EXAMIANS APP
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