Materials and Construction Most common stainless steel type 316, which is highly resistant to corrosion contains 2-4% Cr, 22% NI and 2-4% Mo 20-22% Cr, and 8-10% Ni None of these 16-13% Cr 10-14% Ni and 2-3% Mo 2-4% Cr, 22% NI and 2-4% Mo 20-22% Cr, and 8-10% Ni None of these 16-13% Cr 10-14% Ni and 2-3% Mo ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Spark plugs are made of High alumina ceramic Corundum Metallic carbides Carborundum High alumina ceramic Corundum Metallic carbides Carborundum ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following commercial metals is most abundantly found in India? Aluminium Copper Nickel Zinc Aluminium Copper Nickel Zinc ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Maximum carbon content in cast iron is __________ percent. 4.3 4.8 3.8 5.2 4.3 4.8 3.8 5.2 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Out of the following, copper vessels are the most suitable for the storage of Dry chlorine & dry fluorine Nitric acid (95% and fuming) Phosphoric acid (95%) & sulphuric acid (95% and fuming) Bromine Dry chlorine & dry fluorine Nitric acid (95% and fuming) Phosphoric acid (95%) & sulphuric acid (95% and fuming) Bromine ANSWER DOWNLOAD EXAMIANS APP
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