Materials and Construction Invar used in thermocouples is an alloy of nickel and Lead Chromium Iron Copper Lead Chromium Iron Copper ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Tempering of steel is done to make it Rollable Hard Brittle Soft Rollable Hard Brittle Soft ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction For spinning viscose rayon, the extrusion spinnerettes are made of Platinum or gold alloys Aluminium Nickel High carbon steel Platinum or gold alloys Aluminium Nickel High carbon steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Acetaldehyde is shipped in __________ drums. Cast iron Steel Aluminium Either B & C Cast iron Steel Aluminium Either B & C ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Telfon (PTFE) is corroded by None of these Sulphuric acid Hydrochloric acid (10%) Hydrochloric acid (95%) None of these Sulphuric acid Hydrochloric acid (10%) Hydrochloric acid (95%) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Liquid ammonia is shipped in __________ containers. Aluminium Steel Glass Lead lined Aluminium Steel Glass Lead lined ANSWER DOWNLOAD EXAMIANS APP
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