Materials and Construction 18-4-1 high speed steel contains 18%, 4% and 1% respectively of Tungsten, vanadium and chromium Tungsten, chromium and vanadium Chromium, tungsten and vanadium Vanadium, chromium and tungsten Tungsten, vanadium and chromium Tungsten, chromium and vanadium Chromium, tungsten and vanadium Vanadium, chromium and tungsten ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Thermosetting polymers are Extruded None of these Cast molded Injection moulded Extruded None of these Cast molded Injection moulded ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Tin coating on metals is not done by Powder metallurgy Hot dipping Electro-deposition Spraying Powder metallurgy Hot dipping Electro-deposition Spraying ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Hydrochloric acid is __________ corrosive to common metals. Mildly Highly Not Least Mildly Highly Not Least ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is an alloy of nickel and copper? Monel Inconel Hastelloy Duriron Monel Inconel Hastelloy Duriron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Sulphuric acid pickling tanks are lined with Nickel Aluminium Rubber Glass Nickel Aluminium Rubber Glass ANSWER DOWNLOAD EXAMIANS APP
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