Materials and Construction __________ iron is produced, when molten pig iron is chilled suddenly. White cast Wrought None of these Grey cast White cast Wrought None of these Grey cast ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following contains maximum percentage of carbon? Railway spring steel Boiler plate steel Saws for cutting steel Rail steel Railway spring steel Boiler plate steel Saws for cutting steel Rail steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Softening of hardned steel is done by its Annealing Carburising Tempering Normalising Annealing Carburising Tempering Normalising ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cast iron is a __________ material. Malleable Brittle Tough Ductile Malleable Brittle Tough Ductile ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction High degree of toughness is a must for Cold work tool steel None of these High speed steel Shock resisting steel Cold work tool steel None of these High speed steel Shock resisting steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following crystal structures characterises the austenitic stainless steel? Body centred cubic Simple hexagonal Face centred cubic None of these Body centred cubic Simple hexagonal Face centred cubic None of these ANSWER DOWNLOAD EXAMIANS APP
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