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