Building Materials Quick lime Generates heat when added to water Reacts with carbon dioxide May be used for white-washing All listed here Generates heat when added to water Reacts with carbon dioxide May be used for white-washing All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Materials Portland cement manufactured from pure white chalk and clay but free from iron-oxide, is known as Rapid hardening cement White cement Low heat Portland cement Quick setting cement Rapid hardening cement White cement Low heat Portland cement Quick setting cement 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 For the manufacture of plywood, veneers are placed so that grains of adjacent veneers Inclined at 45° Inclined at 60° Parallel Run at right angles Inclined at 45° Inclined at 60° Parallel Run at right angles ANSWER DOWNLOAD EXAMIANS APP
Building Materials Bitumen felt Is used as water proofing material All listed here Is used as damp proofing material Is made from bitumen and hessian fibres Is used as water proofing material All listed here Is used as damp proofing material Is made from bitumen and hessian fibres ANSWER DOWNLOAD EXAMIANS APP
Building Materials With increase in moisture content, the bulking of sand First increases to a certain maximum value and then decreases Decreases First decreases to a certain minimum value and then increases Increases First increases to a certain maximum value and then decreases Decreases First decreases to a certain minimum value and then increases Increases ANSWER DOWNLOAD EXAMIANS APP
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