Building Materials With increase in moisture content, the bulking of sand First increases to a certain maximum value and then decreases First decreases to a certain minimum value and then increases Decreases Increases First increases to a certain maximum value and then decreases First decreases to a certain minimum value and then increases Decreases Increases ANSWER DOWNLOAD EXAMIANS APP
Building Materials Chlorite, a green colour mineral is mainly derived from the decomposition of Biotite All of these Augite Hornblende Biotite All of these Augite Hornblende ANSWER DOWNLOAD EXAMIANS APP
Building Materials Red short iron cracks when bent due to the presence of Sulphur Carbon Silicon Phosphorus Sulphur Carbon Silicon Phosphorus ANSWER DOWNLOAD EXAMIANS APP
Building Materials A first class brick when immersed in cold water for 24 hours should not absorb water more than 15 % 22 % 20 % 25 % 15 % 22 % 20 % 25 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Lime putty Is made from hydraulic lime All of above Can be used only upto three days Is made by adding lime to water Is made from hydraulic lime All of above Can be used only upto three days Is made by adding lime to water ANSWER DOWNLOAD EXAMIANS APP
Building Materials The cement becomes unsound by the presence of excess Sulphur Magnesia Lime All of these Sulphur Magnesia Lime All of these ANSWER DOWNLOAD EXAMIANS APP
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