Building Materials Excess of silica in brick earth results in cracking and warping of bricks enhancing the impermeability of bricks None of these loss of cohesion cracking and warping of bricks enhancing the impermeability of bricks None of these loss of cohesion ANSWER DOWNLOAD EXAMIANS APP
Building Materials For the manufacture of plywood, veneers are placed so that grains of adjacent veneers Inclined at 45° Parallel Inclined at 60° Run at right angles Inclined at 45° Parallel Inclined at 60° Run at right angles ANSWER DOWNLOAD EXAMIANS APP
Building Materials The percentage of alumina and silica in good fire clay vary respectively is 35, 65 All of these 25, 75 30, 70 35, 65 All of these 25, 75 30, 70 ANSWER DOWNLOAD EXAMIANS APP
Building Materials The slenderness ratio for masonry walls should not be more than 30 10 20 40 30 10 20 40 ANSWER DOWNLOAD EXAMIANS APP
Building Materials Apiece of sawn timber whose cross-sectional dimensions exceed 5 cm, in one direction and 20 cm in the other direction, is called a Deal Strip Baulk Cant Deal Strip Baulk Cant ANSWER DOWNLOAD EXAMIANS APP
Building Materials Early attainment of strength in rapid hardening cement is mainly due to Tri-calcium silicate Tri-calcium aluminate Gypsum Finer grinding Tri-calcium silicate Tri-calcium aluminate Gypsum Finer grinding ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS