Materials and Construction Constantan used in thermocouples is an alloy of Copper & aluminium None of these Lead & tin Iron & copper Copper & aluminium None of these Lead & tin Iron & copper ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following comprises of hydrocarbons? Mica flakes Glass None of these Rubber Mica flakes Glass None of these Rubber ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Ferric stainless steels compared to austenitic stainless steels All of these Are less ductile and hence less suitable for cold pressing Have lower corrosion resistance Are harder to fabricate All of these Are less ductile and hence less suitable for cold pressing Have lower corrosion resistance Are harder to fabricate ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction For storing water and acid free benzol, use a __________ vessel. Karbate None of these Steel Stainless steel Karbate None of these Steel Stainless steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Liners of a ball mill are never made of Cast iron Lead Rubber or ceramic material Alloy steel Cast iron Lead Rubber or ceramic material Alloy steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The heat treatment process to which castings and the steel balls produced by cold heading are subjected is None of these Tempering Annealing Normalising None of these Tempering Annealing Normalising ANSWER DOWNLOAD EXAMIANS APP
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