Building Materials Wrought iron is manufactured from pig iron by Pudding Refining Shingling All of these Pudding Refining Shingling All of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Red short iron cracks when bent due to the presence of Phosphorus Silicon Carbon Sulphur Phosphorus Silicon Carbon Sulphur 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 Crucible process Bessemer process Cementation process Open hearth process Crucible process Bessemer process Cementation process ANSWER DOWNLOAD EXAMIANS APP
Building Materials For preparing porcelains, the clay should be All listed here Sufficiently pure Of good plasticity Of high degree of tenacity All listed here Sufficiently pure Of good plasticity Of high degree of tenacity ANSWER DOWNLOAD EXAMIANS APP
Building Materials The pressure acting on the stones in stone masonry construction should be Perpendicular to the direction of bedding planes Along the direction of bedding planes Perpendicular to the direction of bedding planes Along the direction of bedding planes ANSWER DOWNLOAD EXAMIANS APP
Building Materials The main constituent of cement which is responsible for initial setting of cement is tricalcium silicate All of these dicalcium silicate tricalcium aluminate tricalcium silicate All of these dicalcium silicate tricalcium aluminate ANSWER DOWNLOAD EXAMIANS APP
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