Materials and Construction Bush bearings are made of White metal alloys None of these Mild steel Phosphorous bronze White metal alloys None of these Mild steel Phosphorous bronze ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A hardened steel essentially contains Troostite Martensite None of these Sorbite Troostite Martensite None of these Sorbite ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Ball bearings are generally made of Stainless steel Malleable cast iron Chrome carbon steel Plain carbon steel Stainless steel Malleable cast iron Chrome carbon steel Plain carbon steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction 18-4-1 high speed steel contains 18%, 4% and 1% respectively of Chromium, tungsten and vanadium Vanadium, chromium and tungsten Tungsten, vanadium and chromium Tungsten, chromium and vanadium Chromium, tungsten and vanadium Vanadium, chromium and tungsten Tungsten, vanadium and chromium Tungsten, chromium and vanadium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following heat treatment processes is used for softening the hardened material? None of these Annealing Normalising Tempering None of these Annealing Normalising Tempering ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not an alloy of nickel and chromium? Inconel Hastealloy Nimonic alloys Duralumin Inconel Hastealloy Nimonic alloys Duralumin ANSWER DOWNLOAD EXAMIANS APP
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