Building Materials Knots in timber are Speckled strains Signs of branches cut off Defects caused by crushing fibres Splits radiating from the centre Speckled strains Signs of branches cut off Defects caused by crushing fibres Splits radiating from the centre ANSWER DOWNLOAD EXAMIANS APP
Building Materials Whitworth compressed steel is obtained when molten steel is subjected to a pressure of 5 kg/mm² 15 kg/mm² 9 kg/mm² 13 kg/mm² 5 kg/mm² 15 kg/mm² 9 kg/mm² 13 kg/mm² ANSWER DOWNLOAD EXAMIANS APP
Building Materials The initial setting time of lime-pozzolana, is 60 minutes 90 minutes 120 minutes 30 minutes 60 minutes 90 minutes 120 minutes 30 minutes ANSWER DOWNLOAD EXAMIANS APP
Building Materials The most important constituent of varnish, is Solvent Drier All listed here Resin Solvent Drier All listed here Resin ANSWER DOWNLOAD EXAMIANS APP
Building Materials Clay and silt content in a good brick earth must be at least 20 % 30 % 50 % 40 % 20 % 30 % 50 % 40 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following cements contains maximum percentage of dicalcium silicate? Low heat cement Ordinary Portland cement Rapid hardening cement Sulphate resisting cement Low heat cement Ordinary Portland cement Rapid hardening cement Sulphate resisting cement ANSWER DOWNLOAD EXAMIANS APP
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