Materials and Construction Which of the following crystal structures characterises the ferritic stainless steel? Simple hexagonal None of these Body centred cubic Face centred cubic Simple hexagonal None of these Body centred cubic Face centred cubic ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Lead pipes are not safe for carraying drinking water, because water, containing dissolved oxygen attacks lead thereby forming poisonous Pb(OH)₂. Lead pipes are readily corroded by None of these v Dilute HC₁ Acetic acid None of these v Dilute HC₁ Acetic acid ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Tempering of steel is done to make it Brittle Soft Hard Rollable Brittle Soft Hard Rollable ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction High resistance electrical heating elements/wire are not made of Nimonic alloys Marageing steel Nichrome Kanthal wire Nimonic alloys Marageing steel Nichrome Kanthal wire ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction In a plate type heat exchanger, heat transfer plates are never made of Cast iron Titanium Stainless steel Hastealloy C Cast iron Titanium Stainless steel Hastealloy C ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following undergoes granular fracture? Steel Cast iron Wrought iron None of these Steel Cast iron Wrought iron None of these ANSWER DOWNLOAD EXAMIANS APP
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