Materials and Construction Invar used in thermocouples is an alloy of nickel and Copper Iron Chromium Lead Copper Iron Chromium Lead ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction To improve the machinability of steel, it is generally subjected to Normalising Annealing Tempering Spheroidising Normalising Annealing Tempering Spheroidising ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Purity of electrical grade aluminium should be ≥ __________ percent. 85 99.5 95 90 85 99.5 95 90 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Polymorphism is not exhibited by Iron Phosphorous Carbon None of these Iron Phosphorous Carbon None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Nickel and copper are the basic constituents of Hastelloy Monel metal German silver Inconel Hastelloy Monel metal German silver Inconel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ is used for determining the tensile strength of steels. Universal testing machine None of these Mechanical press Hydraulic press Universal testing machine None of these Mechanical press Hydraulic press ANSWER DOWNLOAD EXAMIANS APP
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