Building Materials Pig iron made from haematite ores free from sulphur, phosphorus and copper, is known as Grey or foundry pig White or forge pig Mottled pig Bessemer pig Grey or foundry pig White or forge pig Mottled pig Bessemer 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 Made with finely powdered chalk and linseed oil All listed here Softened by a solution of pearl ash and quick-lime soaked in water Used for fixing glass panes Made with finely powdered chalk and linseed oil All listed here Softened by a solution of pearl ash and quick-lime soaked in water Used for fixing glass panes ANSWER DOWNLOAD EXAMIANS APP
Building Materials Sapwood consists of Portion of timber between heartwood and cambium layer Innermost annular rings around the pith Thin fibre which extends from the pith outwards and holds the annular rings together Thin layers below the bark Portion of timber between heartwood and cambium layer Innermost annular rings around the pith Thin fibre which extends from the pith outwards and holds the annular rings together Thin layers below the bark 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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