Materials and Construction Rubber lined pumps can be used to pump Chlorinated brine All of these Hypochlorous acid Caustic soda Chlorinated brine All of these Hypochlorous acid Caustic soda ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The material used in the filament of electric bulbs is Constantan German silver Nichrome Tungsten Constantan German silver Nichrome Tungsten ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is universally employed as the low expansion metal in the bimetallic thermometer, which is an iron-nickel alloy containing 36% nickel and has very low co-efficient of expansion (l/20th of ordinary metals)? Chromel Invar Constantan Alumel Chromel Invar Constantan Alumel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Clock pendulums are usually made of __________ steel. None of these Heat resisting Stainless High speed None of these Heat resisting Stainless High speed ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Fatigue failure of a material results from __________ stress. Fluctuating None of these Tensile Compressive Fluctuating None of these Tensile Compressive ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Hot working of lead is carried out at 373° K Room temperature 75° C 150° C 373° K Room temperature 75° C 150° C ANSWER DOWNLOAD EXAMIANS APP
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