Building Materials Cast steel is manufactured by Crucible process Cementation process Open hearth process Bessemer process Crucible process Cementation process Open hearth process Bessemer process ANSWER DOWNLOAD EXAMIANS APP
Building Materials Slate is formed by metamorphic action on Lime stone Sand stone Shale Granite Lime stone Sand stone Shale Granite ANSWER DOWNLOAD EXAMIANS APP
Building Materials The lime which contains mainly calcium oxide and slacks with water, is Quick lime Hydraulic lime Fat lime Poor lime Quick lime Hydraulic lime Fat lime Poor lime ANSWER DOWNLOAD EXAMIANS APP
Building Materials Quick lime is Calcium hydroxide Calcium carbonate None of these Calcium oxide Calcium hydroxide Calcium carbonate None of these Calcium oxide ANSWER DOWNLOAD EXAMIANS APP
Building Materials Softer variety of steel may be obtained by Cementation process Open hearth process Crucible process Bessemer process Cementation process Open hearth process Crucible process Bessemer process ANSWER DOWNLOAD EXAMIANS APP
Building Materials The thermosetting plastic All listed here Chars at 343°C At 127°C to 177°C permanently set and further application of heat does not soften it Becomes rigid when moulded at suitable pressure and temperature All listed here Chars at 343°C At 127°C to 177°C permanently set and further application of heat does not soften it Becomes rigid when moulded at suitable pressure and temperature ANSWER DOWNLOAD EXAMIANS APP
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