Materials and Construction Carbon is present in steel wholly in the Neither A nor B Both A & B Combined form Free state as graphite Neither A nor B Both A & B Combined form Free state as graphite ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Trough of an apron conveyor is made of Wood Either B or C Lead lined concrete vessel Metal Wood Either B or C Lead lined concrete vessel Metal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The main purpose of galvanising iron sheets is to Prevent the action of water Increase its glossiness and lustre Prevent the action of oxygen Harden the surface Prevent the action of water Increase its glossiness and lustre Prevent the action of oxygen Harden the surface ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Refined acetic acid storage vessel are made of Aluminium High carbon steel Copper Nickel Aluminium High carbon steel Copper Nickel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Bush bearings are made of None of these Mild steel White metal alloys Phosphorous bronze None of these Mild steel White metal alloys Phosphorous bronze ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The most resistant material to alkaline corrosion is Karbate Duriron Nickel Aluminium Karbate Duriron Nickel Aluminium ANSWER DOWNLOAD EXAMIANS APP
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