Materials and Construction In SO₃ absorber (Contact Process), packing material used is of Cast iron Karbate Mild steel Chemical stoneware Cast iron Karbate Mild steel Chemical stoneware ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The preferred material of construction for storage tanks for 98% sulphuric acid is Mild steel Aluminium Stainless steel 316 Lead Mild steel Aluminium Stainless steel 316 Lead ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The temperature at which new grains are formed in the metal is called the __________ temperature. Eutectic Recrystallisation Upper critical Lower critical Eutectic Recrystallisation Upper critical Lower critical ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following has the highest density and the lowest melting point? Stainless steel Aluminium Lead Titanium Stainless steel Aluminium Lead Titanium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Corrosion involves exchange of electrons in __________ corrosion. Neither A nor B Electrochemical Both A & B Chemical Neither A nor B Electrochemical Both A & B Chemical ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The most commonly used resin for making reinforced plastic is Polypropylene Nylon-6 Unsaturated polyester Polyurathane Polypropylene Nylon-6 Unsaturated polyester Polyurathane ANSWER DOWNLOAD EXAMIANS APP
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