Building Materials Quick lime (or caustic lime) Is amorphous Is obtained by the calcination of pure lime stone All of these Has great affinity to moisture Is amorphous Is obtained by the calcination of pure lime stone All of these Has great affinity to moisture ANSWER DOWNLOAD EXAMIANS APP
Building Materials Gypsum consists of Lime and H₂O CaSO4 and H₂O H₂S and CO₂ CO₂ and calcium Lime and H₂O CaSO4 and H₂O H₂S and CO₂ CO₂ and calcium ANSWER DOWNLOAD EXAMIANS APP
Building Materials Excess of alumina in brick earth makes the brick Impermeable Brittle and weak To crack and warp on drying To lose cohesion Impermeable Brittle and weak To crack and warp on drying To lose cohesion ANSWER DOWNLOAD EXAMIANS APP
Building Materials Bulking of sand is caused due to Air voids Surface moisture Clay contents Viscosity Air voids Surface moisture Clay contents Viscosity ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pug mill is used for Drying of bricks Burning of bricks Moulding of clay Preparation of clay Drying of bricks Burning of bricks Moulding of clay Preparation of clay ANSWER DOWNLOAD EXAMIANS APP
Building Materials A well seasoned timber may contain moisture up to 4 to 6 % 10 to 12 % 8 to 10 % 6 to 8 % 4 to 6 % 10 to 12 % 8 to 10 % 6 to 8 % ANSWER DOWNLOAD EXAMIANS APP
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