Building Materials Stones used for ornamental work must be Hard Light Soft Heavy Hard Light Soft Heavy ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pick up the hypabyssal rock from the following: All listed here Granite Dolerite Basalt All listed here Granite Dolerite Basalt ANSWER DOWNLOAD EXAMIANS APP
Building Materials Red short iron cracks when bent due to the presence of Carbon Silicon Phosphorus Sulphur Carbon Silicon Phosphorus Sulphur ANSWER DOWNLOAD EXAMIANS APP
Building Materials Refractory bricks resist Dampness All listed here High temperature Chemical action Dampness All listed here High temperature Chemical action ANSWER DOWNLOAD EXAMIANS APP
Building Materials The process of manufacturing steel by heating short lengths of wrought iron bars mixed with charcoal in fire clay crucibles and collecting the molten iron into moulds, is known as Open hearth process Crucible process Bessemer process Cementation process Open hearth process Crucible process Bessemer process Cementation process ANSWER DOWNLOAD EXAMIANS APP
Building Materials The fire clay contains pure Magnesium Hydrated aluminium silicate Lime Oxide of iron Magnesium Hydrated aluminium silicate Lime Oxide of iron ANSWER DOWNLOAD EXAMIANS APP
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