Building Materials For melting one tonne of cast iron One quintal coke is required 20 kg limestone is required 700 m3 air is required All listed here One quintal coke is required 20 kg limestone is required 700 m3 air is required All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Materials Putty is Used for fixing glass panes Made with finely powdered chalk and linseed oil Softened by a solution of pearl ash and quick-lime soaked in water All listed here Used for fixing glass panes Made with finely powdered chalk and linseed oil Softened by a solution of pearl ash and quick-lime soaked in water All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following is the purest form of iron? Cast iron Wrought iron High carbon steel Mild steel Cast iron Wrought iron High carbon steel Mild steel ANSWER DOWNLOAD EXAMIANS APP
Building Materials Commonly used thinner in Cellulose paints is ethyl acetate All listed here Oil paints, is naphtha Lacquer paints, is alcohol Cellulose paints is ethyl acetate All listed here Oil paints, is naphtha Lacquer paints, is alcohol ANSWER DOWNLOAD EXAMIANS APP
Building Materials The most commonly used synthetic abrasive is All of these Aluminium carbide Silicon Boric acid All of these Aluminium carbide Silicon Boric acid ANSWER DOWNLOAD EXAMIANS APP
Building Materials Brittleness of cold is due to an excess of Phosphorus Carbon Silicon Sulphur Phosphorus Carbon Silicon Sulphur ANSWER DOWNLOAD EXAMIANS APP
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