Building Materials The moisture content in a well seasoned timber is 15 % to 20 % 4 % to 6 % 10 % to 12 % 100 % 15 % to 20 % 4 % to 6 % 10 % to 12 % 100 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Shingle is Water bound pebbles Air weathered rock Crushed granite Decomposed laterite Water bound pebbles Air weathered rock Crushed granite Decomposed laterite ANSWER DOWNLOAD EXAMIANS APP
Building Materials Excess of silica in brick earth results in cracking and warping of bricks enhancing the impermeability of bricks loss of cohesion None of these cracking and warping of bricks enhancing the impermeability of bricks loss of cohesion None of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Asbestos cement Strength is lowered when saturated by water Is brittle Warps due to changes in humidity All of these Strength is lowered when saturated by water Is brittle Warps due to changes in humidity All of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials The main constituent of cement which is responsible for initial setting of cement is dicalcium silicate All of these tricalcium aluminate tricalcium silicate dicalcium silicate All of these tricalcium aluminate tricalcium silicate ANSWER DOWNLOAD EXAMIANS APP
Building Materials Bulking of sand is caused due to Clay contents Surface moisture Air voids Viscosity Clay contents Surface moisture Air voids Viscosity ANSWER DOWNLOAD EXAMIANS APP
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