Materials and Construction The specific gravity of coal depends mainly on its __________ content. Ash Moisture Carbon Volatile matter Ash Moisture Carbon Volatile matter ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Zinc is highly __________ at room temperature. Brittle Malleable Resistant to atmospheric corrosion Ductile Brittle Malleable Resistant to atmospheric corrosion Ductile ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Chilled iron castings are None of these Easily machinable Soft on surface Highly wear resistant None of these Easily machinable Soft on surface Highly wear resistant ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Maximum carbon content in cast iron is __________ percent. 5.2 4.3 3.8 4.8 5.2 4.3 3.8 4.8 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which metal is protected by the layer of its own oxide? Calcium Silver Iron Aluminium Calcium Silver Iron Aluminium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Among the tin containing alloys, __________ consumes the maximum amount of tin. Solder White metal Pewter matal Bronzes Solder White metal Pewter matal Bronzes ANSWER DOWNLOAD EXAMIANS APP
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