Materials and Construction Zinc is highly __________ at room temperature. Ductile Resistant to atmospheric corrosion Brittle Malleable Ductile Resistant to atmospheric corrosion Brittle Malleable ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not an alloy of nickel and chromium? Hastealloy Nimonic alloys Duralumin Inconel Hastealloy Nimonic alloys Duralumin Inconel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Hot working of lead is carried out at 150° C 373° K 75° C Room temperature 150° C 373° K 75° C Room temperature ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ moulding process can not be used for thermoplastic plastics. Extrusion Injection Compression None of these Extrusion Injection Compression None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not an alloy of copper and tin? Bell metal Gun metal Admiralty gun metal Monel metal Bell metal Gun metal Admiralty gun metal Monel metal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction With increase in carbide/graphite ratio in cast iron, its Ductility decreases Neither A nor B Hardness & brittleness increases Both A & B Ductility decreases Neither A nor B Hardness & brittleness increases Both A & B ANSWER DOWNLOAD EXAMIANS APP
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