Materials and Construction Ball bearings are generally made of Malleable cast iron Plain carbon steel Chrome carbon steel Stainless steel Malleable cast iron Plain carbon steel Chrome carbon steel Stainless steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following has no effect on the carbide forming tendency in steels? Molybdenum Vanadium Phosphorus Chromium Molybdenum Vanadium Phosphorus Chromium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Lead pipes are not safe for carraying drinking water, because water, containing dissolved oxygen attacks lead thereby forming poisonous Pb(OH)₂. Lead pipes are readily corroded by v Dilute HC₁ Acetic acid None of these v Dilute HC₁ Acetic acid None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Molten phthalic anhydride is stored in a/an __________ vessel. Lead lined steel Aluminium Nickel clad steel Glass lined steel Lead lined steel Aluminium Nickel clad steel Glass lined steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Corrosion resisting properties of cast iron are significantly improved by the addition of 12 - 15% of Tungsten All of these Silicon Vanadium Tungsten All of these Silicon Vanadium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ is not a case hardening process. Cyaniding Annealing Carburising Nitriding Cyaniding Annealing Carburising Nitriding ANSWER DOWNLOAD EXAMIANS APP
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