Materials and Construction Which of the following finds the least commercial use? Low carbon steel High silicon iron Pure iron High carbon steel Low carbon steel High silicon iron Pure iron High carbon steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cast iron and steel pipes are produced by __________ casting. Die Investment Slush True centrifugal Die Investment Slush True centrifugal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The chlorinator used in the manufacture of DDT is made of Glass Teflon Glass lined steel Bakelite Glass Teflon Glass lined steel Bakelite ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Thermometer bulb & capillary in case of mercury filled pressure spring expansion thermometer is normally made of __________ as mercury does not amalgamate with it. Stainless steel Monel Copper Copper alloys Stainless steel Monel Copper Copper alloys ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The process of coating steel sheets by zinc to improve its corrosion resistance is called Zincification Galvanising Tempering Calorising Zincification Galvanising Tempering Calorising ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Lead lined equipments & vessels are suitable for handling Hydrochloric acid (10%) Nitric acid Sulphuric acid upto 60°C All of these Hydrochloric acid (10%) Nitric acid Sulphuric acid upto 60°C All of these ANSWER DOWNLOAD EXAMIANS APP
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