Materials and Construction Metal at the top of the electromotive series is Most noble Least active Most stable Most active Most noble Least active Most stable Most active ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction To improve the machinability of steel, it is generally subjected to Tempering Normalising Annealing Spheroidising Tempering Normalising Annealing Spheroidising ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Chromel (Nichrome) is an alloy of Chromium and aluminium Chromium and molybdenum Nickel and chromium Molybdenum and nickel Chromium and aluminium Chromium and molybdenum Nickel and chromium Molybdenum and nickel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The heat treatment process applied to cold formed steel parts is Normalising Tempering Artificial ageing Solution annealing Normalising Tempering Artificial ageing Solution annealing ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following finds the least commercial use? Pure iron Low carbon steel High carbon steel High silicon iron Pure iron Low carbon steel High carbon steel High silicon iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following contains maximum percentage of carbon? Railway spring steel Boiler plate steel Rail steel Saws for cutting steel Railway spring steel Boiler plate steel Rail steel Saws for cutting steel ANSWER DOWNLOAD EXAMIANS APP
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