Materials and Construction Which metal is protected by the layer of its own oxide? Aluminium Calcium Silver Iron Aluminium Calcium Silver Iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Plate and frame filter press is usually made of Stainless steel Mild steel Galvanised iron Cast iron Stainless steel Mild steel Galvanised iron Cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Steel will respond to hardening by heat treatment processes, only when the minimum carbon content in it is __________ percent. 0.35 0.02 0.2 0.5 0.35 0.02 0.2 0.5 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction In the kraft (sulphate) process for the paper manufacture, the digestor is made of Karbate carbon Stainless steel Wrought iron Cast iron Karbate carbon Stainless steel Wrought iron Cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The most commonly used resin for making reinforced plastic is Polyurathane Nylon-6 Polypropylene Unsaturated polyester Polyurathane Nylon-6 Polypropylene Unsaturated polyester ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is the most prone to atmospheric corrosion? Tin Copper Iron Silver Tin Copper Iron Silver ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS