Materials and Construction Glass is corroded by Sulphuric acid Phosphoric acid Fluorine (dry or wet) None of these Sulphuric acid Phosphoric acid Fluorine (dry or wet) None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Tin base and lead base alloys are used for bearing materials. Tin compared to lead has lower Thermal conductivity Corrosion resistance Abundant availability Price Thermal conductivity Corrosion resistance Abundant availability Price ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Fatigue failure of a material results from __________ stress. None of these Compressive Tensile Fluctuating None of these Compressive Tensile Fluctuating ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Beehive coke ovens are made of __________ bricks. Silicon carbide Corundum Fireclay Silica Silicon carbide Corundum Fireclay Silica ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is the most suitable material of construction for evaporator & its tubes for concentrating NaOH solution to 70%? Cast iron Nickel Steel Karbate Cast iron Nickel Steel Karbate ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Phenol is not shipped in Galvanised or tin lined drums Boxed glass carboys Nickel lined steel tank cars Cast iron containers Galvanised or tin lined drums Boxed glass carboys Nickel lined steel tank cars Cast iron containers ANSWER DOWNLOAD EXAMIANS APP
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