Materials and Construction Steel tower used for the storage of oleum Is lined with lead Is lined with acid-proof bricks Need not be lined Is lined with rubber Is lined with lead Is lined with acid-proof bricks Need not be lined Is lined with rubber ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Iron alloyed with carbon upto 2% is called High carbon steel Wrought iron None of these Pig iron High carbon steel Wrought iron None of these Pig iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Tank furnace used for melting of glass is made of Stainless steel Refractory blocks Mild steel Cast iron Stainless steel Refractory blocks Mild steel Cast iron 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. Acetic acid None of these Dilute HCI Concentrated H₂SO₄ Acetic acid None of these Dilute HCI Concentrated H₂SO₄ ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cast irons are generally specified by their Tensile strength Manufacturing proces Hardness Carbon content Tensile strength Manufacturing proces Hardness Carbon content ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The most resistant material to alkaline corrosion is Aluminium Karbate Duriron Nickel Aluminium Karbate Duriron Nickel ANSWER DOWNLOAD EXAMIANS APP
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