Materials and Construction Constituents of stellite are Cobalt, chromium and tungsten Zinc, aluminium and nickel Zinc, copper and nickel Nickel, cobalt and vanadium Cobalt, chromium and tungsten Zinc, aluminium and nickel Zinc, copper and nickel Nickel, cobalt and vanadium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Addition of nickel to copper improves its Strength Hardness Machinability Ductility Strength Hardness Machinability Ductility ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A material is called 'ductile', if it can be Made lustrous by heating it Drawn into wires Fractured without deformation Hammered to a thin sheet Made lustrous by heating it Drawn into wires Fractured without deformation Hammered to a thin sheet ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Tin coating on metals is not done by Electro-deposition Powder metallurgy Spraying Hot dipping Electro-deposition Powder metallurgy Spraying Hot dipping 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 Glass Nickel Monel Rubber Glass Nickel Monel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Mild steel is a/an __________ steel. High alloy Low carbon Medium carbon High carbon High alloy Low carbon Medium carbon High carbon ANSWER DOWNLOAD EXAMIANS APP
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