Building Materials The minimum compressive strength of 1st class bricks should be 100 kg/cm² 75 kg/cm² 75 kg/cm² 120 kg/cm² 100 kg/cm² 75 kg/cm² 75 kg/cm² 120 kg/cm² ANSWER DOWNLOAD EXAMIANS APP
Building Materials Percentage content of silica in window glass, is 50 to 55 40 to 45 60 to 65 70 to 75 50 to 55 40 to 45 60 to 65 70 to 75 ANSWER DOWNLOAD EXAMIANS APP
Building Materials A well seasoned timber may contain moisture up to 10 to 12 % 4 to 6 % 8 to 10 % 6 to 8 % 10 to 12 % 4 to 6 % 8 to 10 % 6 to 8 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials If ‘P’ is the percentage of water required for normal consistency, water to be added for determination of initial setting time, is 0.70 P 0.85 P 0.75 P 0.80 P 0.70 P 0.85 P 0.75 P 0.80 P ANSWER DOWNLOAD EXAMIANS APP
Building Materials Glazing of clay products, is done To protect them from atmospheric effect To protect them from corrosive action To improve their appearance All listed here To protect them from atmospheric effect To protect them from corrosive action To improve their appearance All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Materials Plastics are compounds of carbon with element All of these Oxygen Hydrogen Nitrogen All of these Oxygen Hydrogen Nitrogen ANSWER DOWNLOAD EXAMIANS APP
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