Building Materials The process of decarbonising the pig iron completely and then adding proper percentage of carbon for manufacturing steel, is called Cementation process Bessemer process Crucible process Open hearth process Cementation process Bessemer process Crucible process Open hearth process ANSWER DOWNLOAD EXAMIANS APP
Building Materials Seasoning of timber is essential to remove Twisted fibre from timber Roughness of timber Knots from timber Sap from timber Twisted fibre from timber Roughness of timber Knots from timber Sap from timber ANSWER DOWNLOAD EXAMIANS APP
Building Materials Sand stone is Metamorphic rock Igneous rock Sedimentary rock Volcanic rock Metamorphic rock Igneous rock Sedimentary rock Volcanic rock 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 Mottled pig White or forge pig Grey or foundry pig Bessemer pig Mottled pig White or forge pig Grey or foundry pig Bessemer pig ANSWER DOWNLOAD EXAMIANS APP
Building Materials Sandstone is a (i) Sedimentary rock (ii) Aqueous rock (iii) Siliceous rock Only (i) Both (i) and (ii) All (i), (ii) and (iii) Both (i) and (iii) Only (i) Both (i) and (ii) All (i), (ii) and (iii) Both (i) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Building Materials Plywood is made from Asbestos sheets Bamboo fibre Teak wood only Common timber Asbestos sheets Bamboo fibre Teak wood only Common timber ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS