Materials and Construction Which one contains the least percentage of carbon? Cast iron Wrought iron High speed steel Pig iron Cast iron Wrought iron High speed steel Pig iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction White metal is an alloy of Copper and lead Lead, tin and cadmium Copper, tin and zinc None of these Copper and lead Lead, tin and cadmium Copper, tin and zinc None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Metal at the top of the electromotive series is Most stable Most active Least active Most noble Most stable Most active Least active Most noble ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Hydrocyanic acid is not shipped in Steel cylinders Aluminium containers Monel drums Cast iron vessels Steel cylinders Aluminium containers Monel drums Cast iron vessels ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Mixing vessel used for the chlorination of methane to produce methyl chloride is made of Aluminium Copper High carbon steel Cast iron Aluminium Copper High carbon steel Cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Silicon percentage in iron castings to have maximum hardness should be about 0.8 0.3 2.5 0.5 0.8 0.3 2.5 0.5 ANSWER DOWNLOAD EXAMIANS APP
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