Materials and Construction In cold working of metal as compared to its hot working Appreciable strain hardening is produced Cracks and blow holes are eliminated Ductility and impact strength improves Yield stress, hardness and fatigue strength is not at all affected Appreciable strain hardening is produced Cracks and blow holes are eliminated Ductility and impact strength improves Yield stress, hardness and fatigue strength is not at all affected ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The carbonating tower used in Solvay process of soda ash manufacture is made of Cast iron Lead lined steel Karbate Stainless steel Cast iron Lead lined steel Karbate Stainless steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is a non-magnetic material? None of these Cobalt Nickel Zinc None of these Cobalt Nickel Zinc ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Tank furnace used for melting of glass is made of Refractory blocks Stainless steel Cast iron Mild steel Refractory blocks Stainless steel Cast iron Mild steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Gas holder of a gobar (cowdung) gas plant is made of Tin Aluminium Molybdenum stainless steel Mild steel Tin Aluminium Molybdenum stainless steel Mild steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Dead mild steel, which contains 0.10 to 0.15 percent carbon is used for making Shafts Gears Flanges Shear blades Shafts Gears Flanges Shear blades ANSWER DOWNLOAD EXAMIANS APP
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