Materials and Construction Spark plugs are made of Carborundum Metallic carbides High alumina ceramic Corundum Carborundum Metallic carbides High alumina ceramic Corundum ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ does not contain tin as an alloying material. Solder Babbit metal Pewter Brass Solder Babbit metal Pewter Brass ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Chrome vanadium steels usually contain 0.8 to 1.1% Cr, 0.25 to 0.35% C and < 0.25% V. Not helpful in producing cleaner steel due to oxidising action of vanadium Used for making axle & shafts of aeroplanes, automobiles and locomotives Having poor fatigue resistance Having poor toughness Not helpful in producing cleaner steel due to oxidising action of vanadium Used for making axle & shafts of aeroplanes, automobiles and locomotives Having poor fatigue resistance Having poor toughness ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Stainless steel contains Copper Aluminium Vanadium Chromium and nickel Copper Aluminium Vanadium Chromium and nickel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ iron is produced, when molten pig iron is allowed to cool gradually. Wrought None of these White cast Grey cast Wrought None of these White cast Grey cast ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Among the tin containing alloys, __________ consumes the maximum amount of tin. Solder Bronzes White metal Pewter matal Solder Bronzes White metal Pewter matal ANSWER DOWNLOAD EXAMIANS APP
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