Materials and Construction Which of the following finds the least commercial use? High silicon iron Low carbon steel High carbon steel Pure iron High silicon iron Low carbon steel High carbon steel Pure iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Ability of a material to __________ is indicated by its damping capacity. Absorb vibration Withstand compression None of these Absorb shock Absorb vibration Withstand compression None of these Absorb shock ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Materials having __________ lattice structure are usually most ductile. Cubic c.c. H.c.p. F.c.c. Cubic c.c. H.c.p. F.c.c. ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Age hardening is concerned with Duralumin Copper Silver Brass Duralumin Copper Silver Brass ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction In cold working of metal as compared to its hot working Appreciable strain hardening is produced Yield stress, hardness and fatigue strength is not at all affected Ductility and impact strength improves Cracks and blow holes are eliminated Appreciable strain hardening is produced Yield stress, hardness and fatigue strength is not at all affected Ductility and impact strength improves Cracks and blow holes are eliminated ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Addition of 2% nickel in steel makes it suitable for making Turbine blades Boiler plates, rivets etc Electronic valves Connecting rod Turbine blades Boiler plates, rivets etc Electronic valves Connecting rod ANSWER DOWNLOAD EXAMIANS APP
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