Materials and Construction Which one is remelted and poured into moulds to get cast iron? Pig iron Low carbon steel Mild steel Wrought iron Pig iron Low carbon steel Mild steel Wrought iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Galvanising (i.e., zinc coating) of steel sheets is done to Both A & B Prevent its rusting by contact with corrosive atmosphere Neither A nor B Protect the base metal by cathodic protection Both A & B Prevent its rusting by contact with corrosive atmosphere Neither A nor B Protect the base metal by cathodic protection ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The material of construction of bearings is Babbit metal Cast iron Pig iron Steel Babbit metal Cast iron Pig iron Steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ is used for examining the macro-structure of a material. X-rays Visual inspection by naked eye Metallurgical microscope Optical microscope X-rays Visual inspection by naked eye Metallurgical microscope Optical microscope ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not an alloy of copper and tin? Admiralty gun metal Gun metal Monel metal Bell metal Admiralty gun metal Gun metal Monel metal Bell metal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Monel metal is an alloy of Molybdenum and nickel Molybdenum and aluminium Molybdenum and zinc Nickel and copper Molybdenum and nickel Molybdenum and aluminium Molybdenum and zinc Nickel and copper ANSWER DOWNLOAD EXAMIANS APP
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