Materials and Construction Which of the following will have the highest melting point? High carbon steel Pig iron Mild steel Wrought iron High carbon steel Pig iron Mild steel Wrought iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ iron is produced, when molten pig iron is allowed to cool gradually. Grey cast None of these White cast Wrought Grey cast None of these White cast Wrought ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Wood is corroded by SO₂ (dry or wet) All of these Hydrochloric acid Chlorine (dry or wet) SO₂ (dry or wet) All of these Hydrochloric acid Chlorine (dry or wet) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Maximum consumption of zinc is in Electrical industry Galvanising Utensil manufacture Alloying Electrical industry Galvanising Utensil manufacture Alloying ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The heat treatment process applied to cold formed steel parts is Normalising Tempering Artificial ageing Solution annealing Normalising Tempering Artificial ageing Solution annealing ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Telfon (PTFE) is corroded by Hydrochloric acid (95%) Sulphuric acid None of these Hydrochloric acid (10%) Hydrochloric acid (95%) Sulphuric acid None of these Hydrochloric acid (10%) ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS