Materials and Construction The process of coating steel sheets by zinc to improve its corrosion resistance is called Calorising Zincification Tempering Galvanising Calorising Zincification Tempering Galvanising ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The main constituent of carborundum is __________ carbide. Boron Silicon Calcium Aluminium Boron Silicon Calcium Aluminium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cast iron vessels are not suitable for the storage of H₂SO₄ (95%) at room temperature Wet SO₂ H₂SO₄ (fuming) Freon H₂SO₄ (95%) at room temperature Wet SO₂ H₂SO₄ (fuming) Freon ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Wrought iron is having very high Strength Corrosion resistance Susceptibility to changes in its properties by heat treatment Hardness Strength Corrosion resistance Susceptibility to changes in its properties by heat treatment Hardness ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Anodic material used for the cathodic protection of underground buried steel pipeline is Bronze Brass Zinc or magnesium Nickel or copper Bronze Brass Zinc or magnesium Nickel or copper ANSWER DOWNLOAD EXAMIANS APP
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