Building Materials The most commonly used retarder in cement is Calcium chloride Calcium carbonate None of these Gypsum Calcium chloride Calcium carbonate None of these Gypsum ANSWER DOWNLOAD EXAMIANS APP
Building Materials Bitumen emulsion is Used as anti-corrosive paint All listed here A liquid containing bitumen in suspension A paint Used as anti-corrosive paint All listed here A liquid containing bitumen in suspension A paint ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following bricks are used for lining of furnaces? Under-burnt bricks Refractory bricks Over-burnt bricks First class bricks Under-burnt bricks Refractory bricks Over-burnt bricks First class bricks ANSWER DOWNLOAD EXAMIANS APP
Building Materials The softest rock is Quartz Talc Diamond Marble Quartz Talc Diamond Marble ANSWER DOWNLOAD EXAMIANS APP
Building Materials Calcination of iron ores is done By roasting in heaps All listed here To remove moisture To remove carbonic acid By roasting in heaps All listed here To remove moisture To remove carbonic acid ANSWER DOWNLOAD EXAMIANS APP
Building Materials Plywood is made from Teak wood only Common timber Bamboo fibre Asbestos sheets Teak wood only Common timber Bamboo fibre Asbestos sheets ANSWER DOWNLOAD EXAMIANS APP
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