Materials and Construction __________ steel is widely used for the manufacture of motor car crankshafts. High speed Chrome Silicon Nickel High speed Chrome Silicon Nickel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The phenomenon in which slow extension of material takes place with the time at constant load is called Plasticity Ductility Creep Elasticity Plasticity Ductility Creep Elasticity ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The material of construction of pressure mills used for squeezing out the juice from sugar cane is Mild steel Monel Stainless steel Cast iron Mild steel Monel Stainless steel Cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Polymorphism is not exhibited by Phosphorous Iron None of these Carbon Phosphorous Iron None of these Carbon ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following stainless steels is non-magnetic? Austenitic None of these Ferritic Martensitic Austenitic None of these Ferritic Martensitic ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Pure nickel is Ferromagnetic at room temperature Ferromagnetic above its curie point (i.e., 415°C) Not resistant to oxidation at high temperature Having h.c.p. crystal lattice Ferromagnetic at room temperature Ferromagnetic above its curie point (i.e., 415°C) Not resistant to oxidation at high temperature Having h.c.p. crystal lattice ANSWER DOWNLOAD EXAMIANS APP
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