Materials and Construction The chlorinator used in the manufacture of DDT is made of Bakelite Teflon Glass lined steel Glass Bakelite Teflon Glass lined steel Glass ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Carbon tetrachloride can be stored in a storage vessel made of High silicon iron (14% Si) Tin Stainless steel All of these High silicon iron (14% Si) Tin Stainless steel All of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Thermosetting resins are those polymers, which None of these Do not increase in plasticity with rise in temperature Do not take on a permanent set Allow slip to occur between molecules None of these Do not increase in plasticity with rise in temperature Do not take on a permanent set Allow slip to occur between molecules ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Thermometer bulb & capillary in case of mercury filled pressure spring expansion thermometer is normally made of __________ as mercury does not amalgamate with it. Stainless steel Copper alloys Copper Monel Stainless steel Copper alloys Copper Monel 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)? Constantan Invar Chromel Alumel Constantan Invar Chromel Alumel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Rubber lined pumps can be used to pump Caustic soda All of these Chlorinated brine Hypochlorous acid Caustic soda All of these Chlorinated brine Hypochlorous acid ANSWER DOWNLOAD EXAMIANS APP
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