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