Materials and Construction Rubber lined pumps can be used to pump All of these Chlorinated brine Caustic soda Hypochlorous acid All of these Chlorinated brine Caustic soda Hypochlorous acid ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The damage/deterioration of metals by the __________ action of fluids is called 'erosion'. Abrasive Corrosive Both A & B Neither A nor B Abrasive Corrosive Both A & B Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cast iron detachable joint is used in __________ pipes. Steel Asbestos cement Reinforced cement concrete Cast iron Steel Asbestos cement Reinforced cement concrete Cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The chlorinator used in the manufacture of DDT is made of Teflon Glass lined steel Glass Bakelite Teflon Glass lined steel Glass Bakelite ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The impure iron (pig iron) that is tapped out from blast furnace contains about __________ percent carbon. 0.2 8 4 2 0.2 8 4 2 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The most distinguished property of malleable cast iron is its high Hardness Malleability None of these Ductility Hardness Malleability None of these Ductility ANSWER DOWNLOAD EXAMIANS APP
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