Materials and Construction Rubber lined pumps can be used to pump All of these Caustic soda Chlorinated brine Hypochlorous acid All of these Caustic soda Chlorinated brine Hypochlorous acid ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ iron is produced, when molten pig iron is allowed to cool gradually. White cast Grey cast None of these Wrought White cast Grey cast None of these Wrought ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following exercises most powerful influence on the mechanical properties of steel? Silicon Carbon Manganese Phosphorous Silicon Carbon Manganese Phosphorous ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Addition of tungsten to steel imparts Magnetic properties Corrosion resistance Cutting hardness Ductility Magnetic properties Corrosion resistance Cutting hardness Ductility ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Tin coating on metals is not done by Electro-deposition Spraying Hot dipping Powder metallurgy Electro-deposition Spraying Hot dipping Powder metallurgy ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Lead pipes are not safe for carraying drinking water, because water, containing dissolved oxygen attacks lead thereby forming poisonous Pb(OH)₂. Lead pipes are readily corroded by Dilute HC₁ v Acetic acid None of these Dilute HC₁ v Acetic acid None of these ANSWER DOWNLOAD EXAMIANS APP
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