Building Materials Sandstone is a (i) Sedimentary rock (ii) Aqueous rock (iii) Siliceous rock All (i), (ii) and (iii) Both (i) and (iii) Both (i) and (ii) Only (i) All (i), (ii) and (iii) Both (i) and (iii) Both (i) and (ii) Only (i) ANSWER DOWNLOAD EXAMIANS APP
Building Materials For testing compressive strength of cement, the size of cube used is 150 mm 50 mm 100 mm 70.6 mm 150 mm 50 mm 100 mm 70.6 mm ANSWER DOWNLOAD EXAMIANS APP
Building Materials A first class brick when immersed in cold water for 24 hours should not absorb water more than 22 % 25 % 20 % 15 % 22 % 25 % 20 % 15 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials The maximum quantity of calcium chloride used as an accelerator in cement in percentage by weight of cement is 2 3 1 4 2 3 1 4 ANSWER DOWNLOAD EXAMIANS APP
Building Materials The method of addition polymerization is used for obtaining: All of these Polyvinylchloride Polypropylene Polystyrene All of these Polyvinylchloride Polypropylene Polystyrene 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 pointed arch flat arch segmental arch relieving arch pointed arch flat arch segmental arch relieving arch ANSWER DOWNLOAD EXAMIANS APP
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