Building Materials If the iron ore contains clay as an impurity, the flux added during calcination, is Argillaceous iron ore Lime stone All listed here Clay Argillaceous iron ore Lime stone All listed here Clay ANSWER DOWNLOAD EXAMIANS APP
Building Materials Quartzite is a Siliceous rock Metamorphic rock Calcareous rock Argillaceous rock Siliceous rock Metamorphic rock Calcareous rock Argillaceous rock ANSWER DOWNLOAD EXAMIANS APP
Building Materials The proportions of lime and sand in the mortar normally used in brick construction are 1 : 4 1 : 8 1 : 6 1 : 2 1 : 4 1 : 8 1 : 6 1 : 2 ANSWER DOWNLOAD EXAMIANS APP
Building Materials For obtaining vinyl chloride acetate, the method used, is Co-polymerization Condensation polymerization None of these Addition polymerization Co-polymerization Condensation polymerization None of these Addition polymerization ANSWER DOWNLOAD EXAMIANS APP
Building Materials Due to attack of dry rot, the timber Shrinks None of these Cracks Reduces to powder Shrinks None of these Cracks Reduces to powder ANSWER DOWNLOAD EXAMIANS APP
Building Materials Iron ore may contain Silicon Phosphorus and manganese Carbon All listed here Silicon Phosphorus and manganese Carbon All listed here ANSWER DOWNLOAD EXAMIANS APP
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