Building Materials For slaking of 10 kg of CaO, the theoretical amount of water is 2.2 kg None of these 1.5 kg 3.2 kg 2.2 kg None of these 1.5 kg 3.2 kg ANSWER DOWNLOAD EXAMIANS APP
Building Materials The normal curing period for lime mortar, is: 5 days 9 days 7 days 3 days 5 days 9 days 7 days 3 days ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pig iron made from haematite ores free from sulphur, phosphorus and copper, is known as Bessemer pig Grey or foundry pig White or forge pig Mottled pig Bessemer pig Grey or foundry pig White or forge pig Mottled pig ANSWER DOWNLOAD EXAMIANS APP
Building Materials Strength of cement concrete primarily depends upon Quantity of cement Quantity of aggregate Quality of water Water-cement ratio Quantity of cement Quantity of aggregate Quality of water Water-cement ratio ANSWER DOWNLOAD EXAMIANS APP
Building Materials Oil varnish generally consists of Synthetic resin and spirit Spirit, oil and wax Resin, oil and turpentine Oil, wax and resin Synthetic resin and spirit Spirit, oil and wax Resin, oil and turpentine Oil, wax and resin ANSWER DOWNLOAD EXAMIANS APP
Building Materials The process of decarbonising the pig iron completely and then adding proper percentage of carbon for manufacturing steel, is called Open hearth process Cementation process Bessemer process Crucible process Open hearth process Cementation process Bessemer process Crucible process ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS