Materials and Construction Post weld heat treatment is done by Normalising Tempering Stress relieving Solution annealing Normalising Tempering Stress relieving Solution annealing ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Acetaldehyde is produced by hydration of acetylene in a sulphuric acid solution of mercuric sulphate. Hydration tower is made of Aluminium Cast iron Rubber lined mild steel Lead lined mild steel Aluminium Cast iron Rubber lined mild steel Lead lined mild steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Atmospheric corrosion of metals result from their Fast hydration Slow dehydration Slow oxidation Fast oxidation Fast hydration Slow dehydration Slow oxidation Fast oxidation ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Containers made of high silicon cast iron (14% Si) are not suitable for the storage of Phosphoric acid (95%) & sulphuric acid (95%) Benzoic & boric acids Acetic acid Hydrochloric acid (concentrated) Phosphoric acid (95%) & sulphuric acid (95%) Benzoic & boric acids Acetic acid Hydrochloric acid (concentrated) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cermets are __________ materials. Reinforced Fully metallic Refractory Abrasive Reinforced Fully metallic Refractory Abrasive ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Mild steel storage vessels are suitable for the storage of Sulphuric acid (25%) Hydrochloric acid (95%) Anhydrous ammonia Fatty acids Sulphuric acid (25%) Hydrochloric acid (95%) Anhydrous ammonia Fatty acids ANSWER DOWNLOAD EXAMIANS APP
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