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