Materials and Construction Carbon is present in the uncombined (graphitic) form in case of Ferroalloy None of these Steel Cast iron Ferroalloy None of these Steel Cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Generally __________ are subjected to galvanising (i.e., zinc coating). Non-ferrous metals Stainless steel Low carbon steels Non-metals Non-ferrous metals Stainless steel Low carbon steels Non-metals ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Liquid ammonia is shipped in __________ containers. Steel Glass Aluminium Lead lined Steel Glass Aluminium Lead lined ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction In hot wire aneomometer used for gas flow measurement, the wire is normally made of Constantan Platinum Chromium Copper Constantan Platinum Chromium Copper ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Telfon (PTFE) is corroded by Hydrochloric acid (10%) None of these Sulphuric acid Hydrochloric acid (95%) Hydrochloric acid (10%) None of these Sulphuric acid Hydrochloric acid (95%) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The metals occuring at the lower most position in the electromotive series Are heat insulators Are very brittle Do not resist corrosion Resist corrosion very strongly Are heat insulators Are very brittle Do not resist corrosion Resist corrosion very strongly ANSWER DOWNLOAD EXAMIANS APP
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