Materials and Construction __________ iron is produced, when molten pig iron is chilled suddenly. None of these White cast Grey cast Wrought None of these White cast Grey cast Wrought ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A suitable material of construction to use with fuming sulphuric acid is Nickel Stainless steel type 304 Carbon steel Monel Nickel Stainless steel type 304 Carbon steel Monel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Gas holder of a gobar (cowdung) gas plant is made of Mild steel Aluminium Tin Molybdenum stainless steel Mild steel Aluminium Tin Molybdenum stainless steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Lead pipes are not safe for carrying drinking water because water containing dissolved oxygen attacks lead thereby forming poisonous Pb (OH)2. None of these Acetic acid Dilute HCI Concentrated H₂SO₄ None of these Acetic acid Dilute HCI Concentrated H₂SO₄ ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The addition of antimony in tin-based alloys improves its Deformation resistance Impact strength and bonding strength Rupture strength and hot hardness Wear resistance Deformation resistance Impact strength and bonding strength Rupture strength and hot hardness Wear resistance ANSWER DOWNLOAD EXAMIANS APP
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