Materials and Construction Which of the following is a non-magnetic material? None of these Zinc Nickel Cobalt None of these Zinc Nickel Cobalt ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction An ideal material of construction for the storage of 50% caustic soda solution would be High silicon cast iron Monel None of these Karbate High silicon cast iron Monel None of these Karbate ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which metal is protected by the layer of its own oxide? Iron Calcium Aluminium Silver Iron Calcium Aluminium Silver ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction 'Hypersil' is a __________ steel. Tungsten High speed Molybdenum Silicon Tungsten High speed Molybdenum Silicon ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not an alloy of copper and tin? Gun metal Monel metal Bell metal Admiralty gun metal Gun metal Monel metal Bell metal Admiralty gun metal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A hardness depth of about 3 mm can be achieved by induction hardness in __________ seconds. 500 100 5 250 500 100 5 250 ANSWER DOWNLOAD EXAMIANS APP
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