Materials and Construction Tempering of steel is done to make it Hard Rollable Soft Brittle Hard Rollable Soft Brittle ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Iron rust is Powdered iron Hydrated ferric oxide Ferric sulphide Ferrous oxide Powdered iron Hydrated ferric oxide Ferric sulphide Ferrous oxide ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Tubes of multiple effect evaporator used for concentration of sugar cane juice are made of Stainless steel Brass Copper Nickel Stainless steel Brass Copper Nickel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Bronze is an alloy of copper and Lead Tin Nickel Zinc Lead Tin Nickel Zinc ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction How many atoms are there per unit cell in a body centred cubic lattice system? 3 4 2 6 3 4 2 6 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Residual magnetism in steel for magnets is increased by the addition of Nickel Tungsten Cobalt Chromium Nickel Tungsten Cobalt Chromium ANSWER DOWNLOAD EXAMIANS APP
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