Materials and Construction Locomotive boiler tubes are made of __________ alloys. Arsenic copper Aluminium Magnesium Nickel Arsenic copper Aluminium Magnesium Nickel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following constituents of cast iron is mainly responsible for imparting it an anti-corrosive property? Phosphorus None of these Sulphur Silicon Phosphorus None of these Sulphur Silicon ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A material no longer behaves elastically beyond Limiting load Breaking load Plastic limit Elastic limit Limiting load Breaking load Plastic limit Elastic limit ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The material used in the filament of electric bulbs is Nichrome Tungsten German silver Constantan Nichrome Tungsten German silver Constantan ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Steel will respond to hardening by heat treatment processes, only when the minimum carbon content in it is __________ percent. 0.35 0.02 0.5 0.2 0.35 0.02 0.5 0.2 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The fermentor used for the production of ethyl alcohol from molasses is made of Copper bearing steel Procelain Concrete Wood Copper bearing steel Procelain Concrete Wood ANSWER DOWNLOAD EXAMIANS APP
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