Materials and Construction In a plate type heat exchanger, heat transfer plates are never made of Titanium Stainless steel Cast iron Hastealloy C Titanium Stainless steel Cast iron Hastealloy C ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Kel-F is a material, which is Having elastomeric properties Chemically known as polychlorotrifluor-oethylene (PTFE) All of these Having excellent chemical & high temperature resistance (upto 200°C) Having elastomeric properties Chemically known as polychlorotrifluor-oethylene (PTFE) All of these Having excellent chemical & high temperature resistance (upto 200°C) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Lead pipes are not safe for carraying drinking water, because water, containing dissolved oxygen attacks lead thereby forming poisonous Pb(OH)₂. Lead pipes are readily corroded by v None of these Acetic acid Dilute HC₁ v None of these Acetic acid Dilute HC₁ ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following alloying elements is present in maximum percentage in high speed steel. Tungsten Vanadium Molybdenum Chromium Tungsten Vanadium Molybdenum Chromium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Bush bearings are made of Mild steel None of these Phosphorous bronze White metal alloys Mild steel None of these Phosphorous bronze White metal alloys ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Among the tin containing alloys, __________ consumes the maximum amount of tin. White metal Solder Bronzes Pewter matal White metal Solder Bronzes Pewter matal ANSWER DOWNLOAD EXAMIANS APP
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