Materials and Construction Ball bearings are generally made of Malleable cast iron Stainless steel Plain carbon steel Chrome carbon steel Malleable cast iron Stainless steel Plain carbon steel Chrome carbon steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Tin coating is not done by Electro deposition Spraying Vaporising Hot dipping Electro deposition Spraying Vaporising Hot dipping ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The most resistant material to alkaline corrosion is Karbate Nickel Duriron Aluminium Karbate Nickel Duriron Aluminium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction High speed steel tools retain their hardness upto a temperature of __________ °C. 500 900 1100 750 500 900 1100 750 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The fermentor used in the production of pencillin (by deep fermentation process) is made of High silicon cast iron Procelain Glass Glass lined steel High silicon cast iron Procelain Glass Glass lined steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ does not contain copper as an alloying element, Perminivar Manganin Nichrome Monel metal Perminivar Manganin Nichrome Monel metal ANSWER DOWNLOAD EXAMIANS APP
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