Materials and Construction Addition of tungsten to steel imparts Ductility Magnetic properties Corrosion resistance Cutting hardness Ductility Magnetic properties Corrosion resistance Cutting hardness ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Steel tower used for the storage of oleum Is lined with lead Is lined with acid-proof bricks Is lined with rubber Need not be lined Is lined with lead Is lined with acid-proof bricks Is lined with rubber Need not be lined ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Softening of hardned steel is done by its Annealing Tempering Normalising Carburising Annealing Tempering Normalising Carburising ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A metallic alloy in which one of the constituent metal is __________ , is called an amalgam. Zinc Mercury Tin Lead Zinc Mercury Tin Lead ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Presence of nickel in steel improves its All of these Corrosion resistance Wear resistance Cutting ability All of these Corrosion resistance Wear resistance Cutting ability ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Failure of a material is termed as fatigue failure, if it fails below the yield point. The resistance to fatigue failure of a material is measured by the Elastic limit Endurance limit Ultimate tensile strength (U.T.S.) None of these Elastic limit Endurance limit Ultimate tensile strength (U.T.S.) None of these ANSWER DOWNLOAD EXAMIANS APP
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