Materials and Construction Bearings subjected to light load are made of Phosphorous bronze White metal Monel Silicon bronze Phosphorous bronze White metal Monel Silicon bronze ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not an alloy of copper? Pewter metal Admirability gun metal Muntz metal German silver Pewter metal Admirability gun metal Muntz metal German silver ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Presence of even 0.005% of __________ in copper makes it highly brittle, rendering it useless for wire-drawing. Oxygen Antimony Bismuth Arsenic Oxygen Antimony Bismuth Arsenic ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cast iron has Elastic limit close to ultimate breaking strength Very high tensile strenth High malleability High ductility Elastic limit close to ultimate breaking strength Very high tensile strenth High malleability High ductility ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Platinum and silver are corroded by None of these Caustic soda solution Sulphuric acid (10%) Phosphoric acid None of these Caustic soda solution Sulphuric acid (10%) Phosphoric acid ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Addition of nickel to copper improves its Ductility Hardness Machinability Strength Ductility Hardness Machinability Strength ANSWER DOWNLOAD EXAMIANS APP
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