Building Materials Forge pig may be converted to wrought iron by Shingling Pudding Rolling Refining Shingling Pudding Rolling Refining ANSWER DOWNLOAD EXAMIANS APP
Building Materials If the furnace is provided with insufficient fuel at low temperatures, the type of pig iron produced, is called Grey or foundry pig White or forge pig Bessemer pig Mottled pig Grey or foundry pig White or forge pig Bessemer pig Mottled pig ANSWER DOWNLOAD EXAMIANS APP
Building Materials Portland cement manufactured from pure white chalk and clay but free from iron-oxide, is known as Quick setting cement White cement Rapid hardening cement Low heat Portland cement Quick setting cement White cement Rapid hardening cement Low heat Portland cement ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pick up the hypabyssal rock from the following: Granite All listed here Basalt Dolerite Granite All listed here Basalt Dolerite ANSWER DOWNLOAD EXAMIANS APP
Building Materials Excess of silica in brick earth results in loss of cohesion enhancing the impermeability of bricks None of these cracking and warping of bricks loss of cohesion enhancing the impermeability of bricks None of these cracking and warping of bricks ANSWER DOWNLOAD EXAMIANS APP
Building Materials The usual percentages of clay and metal in cermet are: 70%, 30% 50%, 50% 80%, 20% 60%, 40% 70%, 30% 50%, 50% 80%, 20% 60%, 40% ANSWER DOWNLOAD EXAMIANS APP
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