Building Materials Pig iron made from haematite ores free from sulphur, phosphorus and copper, is known as White or forge pig Bessemer pig Grey or foundry pig Mottled pig White or forge pig Bessemer pig Grey or foundry pig Mottled pig ANSWER DOWNLOAD EXAMIANS APP
Building Materials Glazing of clay products, is done To improve their appearance To protect them from atmospheric effect All listed here To protect them from corrosive action To improve their appearance To protect them from atmospheric effect All listed here To protect them from corrosive action ANSWER DOWNLOAD EXAMIANS APP
Building Materials Putty is Softened by a solution of pearl ash and quick-lime soaked in water Made with finely powdered chalk and linseed oil All listed here Used for fixing glass panes Softened by a solution of pearl ash and quick-lime soaked in water Made with finely powdered chalk and linseed oil All listed here Used for fixing glass panes ANSWER DOWNLOAD EXAMIANS APP
Building Materials Sapwood consists of Thin layers below the bark Innermost annular rings around the pith Thin fibre which extends from the pith outwards and holds the annular rings together Portion of timber between heartwood and cambium layer Thin layers below the bark Innermost annular rings around the pith Thin fibre which extends from the pith outwards and holds the annular rings together Portion of timber between heartwood and cambium layer ANSWER DOWNLOAD EXAMIANS APP
Building Materials Quartzite is a Metamorphic rock Siliceous rock Calcareous rock Argillaceous rock Metamorphic rock Siliceous rock Calcareous rock Argillaceous rock ANSWER DOWNLOAD EXAMIANS APP
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