Building Materials Pig iron made from haematite ores free from sulphur, phosphorus and copper, is known as Mottled pig Bessemer pig Grey or foundry pig White or forge pig Mottled pig Bessemer pig Grey or foundry pig White or forge pig ANSWER DOWNLOAD EXAMIANS APP
Building Materials Glazing of clay products, is done 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 To improve their appearance To protect them from atmospheric effect ANSWER DOWNLOAD EXAMIANS APP
Building Materials Putty is Used for fixing glass panes Made with finely powdered chalk and linseed oil Softened by a solution of pearl ash and quick-lime soaked in water All listed here Used for fixing glass panes Made with finely powdered chalk and linseed oil Softened by a solution of pearl ash and quick-lime soaked in water All listed here 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 Siliceous rock Metamorphic rock Argillaceous rock Calcareous rock Siliceous rock Metamorphic rock Argillaceous rock Calcareous rock ANSWER DOWNLOAD EXAMIANS APP
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