Materials and Construction Lead Is the lightest metal in common use Can not be work hardened Can not be scratched by finger nails Is the hardest metal in common use Is the lightest metal in common use Can not be work hardened Can not be scratched by finger nails Is the hardest metal in common use ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The purpose of nitriding the steel is to Improve its reliability Soften its surface Harden its surface None of these Improve its reliability Soften its surface Harden its surface None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Ball bearings are generally made of Chrome carbon steel Malleable cast iron Stainless steel Plain carbon steel Chrome carbon steel Malleable cast iron Stainless steel Plain carbon steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Materials having __________ lattice structure are usually most ductile. H.c.p. F.c.c. c.c. Cubic H.c.p. F.c.c. c.c. Cubic ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Mild steel storage vessels are suitable for the storage of Hydrochloric acid (95%) Fatty acids Sulphuric acid (25%) Anhydrous ammonia Hydrochloric acid (95%) Fatty acids Sulphuric acid (25%) Anhydrous ammonia ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Fermenter used in the production of pen-cillin by deep fermentation proces is a __________ lined steel vessel Glass Monel Nickel Rubber Glass Monel Nickel Rubber ANSWER DOWNLOAD EXAMIANS APP
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