Building Materials The weight of a good quality brick when immersed in water for a period of 16 hours should not exceed the weight of dry brick 15 % None of these 20 % 10 % 15 % None of these 20 % 10 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials The type of arch generally constructed over a wooden lintel or over a flat arch for the purpose of carrying the load of the wall above is flat arch relieving arch segmental arch pointed arch flat arch relieving arch segmental arch pointed arch ANSWER DOWNLOAD EXAMIANS APP
Building Materials The type of bond provided in brick masonry for carrying heavy loads is Double Flemish bond Zigzag bond English bond Single Flemish bond Double Flemish bond Zigzag bond English bond Single Flemish bond ANSWER DOWNLOAD EXAMIANS APP
Building Materials The most commonly used retarder in cement is None of these Gypsum Calcium chloride Calcium carbonate None of these Gypsum Calcium chloride Calcium carbonate ANSWER DOWNLOAD EXAMIANS APP
Building Materials Shingle is Water bound pebbles Crushed granite Air weathered rock Decomposed laterite Water bound pebbles Crushed granite Air weathered rock Decomposed laterite ANSWER DOWNLOAD EXAMIANS APP
Building Materials Study the following statements.(i) Hydraulic lime is suitable for white washing,(ii) Fat lime is suitable for whitewashing,(iii) Hydraulic lime is suitable for making mortar,(iv) Fat lime is suitable for making mortar. (i) and (ii) (ii) and (iii) (i) and (iv) (iii) and (iv) (i) and (ii) (ii) and (iii) (i) and (iv) (iii) and (iv) ANSWER DOWNLOAD EXAMIANS APP
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