Building Materials As per IS specifications, the maximum final setting time for ordinary Portland cement should be 1 hour 10 hours 6 hours 30 minutes 1 hour 10 hours 6 hours 30 minutes ANSWER DOWNLOAD EXAMIANS APP
Building Materials The ratio of the thickness of web to that of flange of steel rolled structural beams and channels is Less than 1 in beams but greater than 1 in channels Greater than 1 Equal to 1 Less than 1 Less than 1 in beams but greater than 1 in channels Greater than 1 Equal to 1 Less than 1 ANSWER DOWNLOAD EXAMIANS APP
Building Materials The pigment used in paints for corrosive resistance, is Zinc white Ferrous oxide Red lead White lead Zinc white Ferrous oxide Red lead White lead ANSWER DOWNLOAD EXAMIANS APP
Building Materials Mastic asphalt is Fire proof All listed here Elastic Water proof Fire proof All listed here Elastic Water proof ANSWER DOWNLOAD EXAMIANS APP
Building Materials The fire clay contains pure Oxide of iron Magnesium Hydrated aluminium silicate Lime Oxide of iron Magnesium Hydrated aluminium silicate Lime ANSWER DOWNLOAD EXAMIANS APP
Building Materials The minimum compressive strength of 1st class bricks should be 100 kg/cm² 75 kg/cm² 120 kg/cm² 75 kg/cm² 100 kg/cm² 75 kg/cm² 120 kg/cm² 75 kg/cm² ANSWER DOWNLOAD EXAMIANS APP
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