Materials and Construction Nickel as a material of construction Has a body centred cubic (bcc) crystal lattice structure Dimagnetic Is used as an alloying element for both ferrous & non-ferrous alloys Is paramagnetic below 415° C (its Curie temperature) Has a body centred cubic (bcc) crystal lattice structure Dimagnetic Is used as an alloying element for both ferrous & non-ferrous alloys Is paramagnetic below 415° C (its Curie temperature) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The heat treatment process to which castings and the steel balls produced by cold heading are subjected is Tempering Normalising Annealing None of these Tempering Normalising Annealing None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following has the least value of ultimate tensile strength (UTS)? Wrought iron Cast iron High carbon steel Medium carbon steel Wrought iron Cast iron High carbon steel Medium carbon steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Very high sulphur in pig iron makes Its brittle and malleable Its hard and machinable Its casting unsound All of these Its brittle and malleable Its hard and machinable Its casting unsound All of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Aqueous nitric acid is stored in Cast iron vessel lined with acid-proof masonry brick Steel drum Cast iron vessel Stainless steel vessel Cast iron vessel lined with acid-proof masonry brick Steel drum Cast iron vessel Stainless steel vessel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Polymorphism is not exhibited by Carbon Iron Phosphorous None of these Carbon Iron Phosphorous None of these ANSWER DOWNLOAD EXAMIANS APP
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