Materials and Construction Mild steel storage vessels are suitable for the storage of Sulphuric acid (25%) Fatty acids Anhydrous ammonia Hydrochloric acid (95%) Sulphuric acid (25%) Fatty acids Anhydrous ammonia Hydrochloric acid (95%) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is the most widely used insulating material for steam carray-ing pipelines? Ceramic fibre blanket Slag wool Vermiculite Glass wool and 85% magnesia Ceramic fibre blanket Slag wool Vermiculite Glass wool and 85% magnesia ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Percentage of silver in German silver is 10 0 20 5 10 0 20 5 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Fermenter used in the production of pen-cillin by deep fermentation proces is a __________ lined steel vessel Rubber Monel Nickel Glass Rubber Monel Nickel Glass ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Glass is corroded by Fluorine (dry or wet) Phosphoric acid None of these Sulphuric acid Fluorine (dry or wet) Phosphoric acid None of these Sulphuric acid ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Shock resisting steels should possess high Hardness Tensile strength Wear resistance Toughness Hardness Tensile strength Wear resistance Toughness ANSWER DOWNLOAD EXAMIANS APP
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