Building Materials During pudding Molten metal is kept clear of the fuel All listed here Carbon is converted into carbonic acid gas Silicon forms a slag Molten metal is kept clear of the fuel All listed here Carbon is converted into carbonic acid gas Silicon forms a slag ANSWER DOWNLOAD EXAMIANS APP
Building Materials The tendency of a stone is, to split along: Texture Fracture Structure Cleavage Texture Fracture Structure Cleavage ANSWER DOWNLOAD EXAMIANS APP
Building Materials The normal consistency of ordinary Portland cement is about 40 % 10 % 20 % 30 % 40 % 10 % 20 % 30 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials The steel used for the manufacture of rails, is Stainless steel Cast steel Mild steel Bessemer steel Stainless steel Cast steel Mild steel Bessemer steel ANSWER DOWNLOAD EXAMIANS APP
Building Materials Early attainment of strength in rapid hardening cement is mainly due to Gypsum Tri-calcium aluminate Tri-calcium silicate Finer grinding Gypsum Tri-calcium aluminate Tri-calcium silicate Finer grinding ANSWER DOWNLOAD EXAMIANS APP
Building Materials Excess of alumina in brick earth makes the brick To crack and warp on drying Brittle and weak Impermeable To lose cohesion To crack and warp on drying Brittle and weak Impermeable To lose cohesion ANSWER DOWNLOAD EXAMIANS APP
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