Materials and Construction To improve the machinability of steel by its softening, it is subjected to Heating Shot blasting Annealing Cold working Heating Shot blasting Annealing Cold working ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Slow and progressive deformation of a material with time under constant stress is called Creep Erosion Resilience None of these Creep Erosion Resilience None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not a non-ferrous alloy? Meehanite Gun metal Magnalium Muntz metal Meehanite Gun metal Magnalium Muntz metal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Hammers and railway rails are normally made of Mild steel Medium carbon steel Dead mild steel High carbon steel Mild steel Medium carbon steel Dead mild steel High carbon steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Lead lined equipments & vessels are suitable for handling Hydrochloric acid (10%) All of these Nitric acid Sulphuric acid upto 60°C Hydrochloric acid (10%) All of these Nitric acid Sulphuric acid upto 60°C ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The maximum percentage of chromium that can be added to steel is about 30 12 24 18 30 12 24 18 ANSWER DOWNLOAD EXAMIANS APP
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