Materials and Construction Presence of manganese in alloy steel improves its Abrasion resistance & toughness Corrosion resistance Elasticity & creep resistance Cutting ability Abrasion resistance & toughness Corrosion resistance Elasticity & creep resistance Cutting ability ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Age hardening is concerned with Brass Duralumin Silver Copper Brass Duralumin Silver Copper ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Nickel is a __________ material. None of these Paramagnetic Ferromagnetic Diamagnetic None of these Paramagnetic Ferromagnetic Diamagnetic ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Amount of energy that a material can absorb before its fracture is a measure of its Ductility Toughness Resilience Malleability Ductility Toughness Resilience Malleability ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Glass lined vessels are not used for handling Dilute HCI Dilute HNO₃ Dilute HNO₃ Hydroflouric acid Dilute HCI Dilute HNO₃ Dilute HNO₃ Hydroflouric acid ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Glass is corroded by Sulphuric acid Phosphoric acid None of these Fluorine (dry or wet) Sulphuric acid Phosphoric acid None of these Fluorine (dry or wet) ANSWER DOWNLOAD EXAMIANS APP
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