Materials and Construction Post weld heat treatment is done by Normalising Stress relieving Solution annealing Tempering Normalising Stress relieving Solution annealing Tempering ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Aqueous nitric acid is stored in Stainless steel vessel Steel drum Cast iron vessel Cast iron vessel lined with acid-proof masonry brick Stainless steel vessel Steel drum Cast iron vessel Cast iron vessel lined with acid-proof masonry brick ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Hot working of lead is carried out at Room temperature 75° C 150° C 373° K Room temperature 75° C 150° C 373° K ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The fermentor used for the production of ethyl alcohol from molasses is made of Concrete Procelain Wood Copper bearing steel Concrete Procelain Wood Copper bearing steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is produced by condensation polymerisation? Polystyrene Bakelite Poly vinyl chloride Polythene Polystyrene Bakelite Poly vinyl chloride Polythene 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
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