Materials and Construction The preferred material of construction for storage tanks for 98% sulphuric acid is Mild steel Stainless steel 316 Aluminium Lead Mild steel Stainless steel 316 Aluminium Lead ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Vessels made of __________ can be used to store dry chlorine. Steel or iron None of these Nickel Thermoplastic materials Steel or iron None of these Nickel Thermoplastic materials ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following has the least carbon percentage? Mild steel White cast iron Wrought iron Low carbon steel Mild steel White cast iron Wrought iron Low carbon steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Hardening of steel is not possible unless it is heated __________ critical point. Between the second & third Above the highest Above the lowest Between the first & second Between the second & third Above the highest Above the lowest Between the first & second ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Softening of hardned steel is done by its Annealing Normalising Tempering Carburising Annealing Normalising Tempering Carburising ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Perspex is nothing but An elastomer Acrylic sheet Aluminium foil clad with bakelite An alloy of lead and tin An elastomer Acrylic sheet Aluminium foil clad with bakelite An alloy of lead and tin ANSWER DOWNLOAD EXAMIANS APP
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