Building Materials Early attainment of strength in rapid hardening cement is mainly due to Gypsum Finer grinding Tri-calcium silicate Tri-calcium aluminate Gypsum Finer grinding Tri-calcium silicate Tri-calcium aluminate ANSWER DOWNLOAD EXAMIANS APP
Building Materials Lime putty Is made from hydraulic lime Can be used only upto three days Is made by adding lime to water All of above Is made from hydraulic lime Can be used only upto three days Is made by adding lime to water All of above ANSWER DOWNLOAD EXAMIANS APP
Building Materials Percentage of silica in a good brick earth lies between 5 to 10 % 50 to 60 % 70 to 80 % 20 to 30 % 5 to 10 % 50 to 60 % 70 to 80 % 20 to 30 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Refractory bricks resist Chemical action Dampness All listed here High temperature Chemical action Dampness All listed here High temperature ANSWER DOWNLOAD EXAMIANS APP
Building Materials Stones used for ornamental work must be Hard Heavy Soft Light Hard Heavy Soft Light ANSWER DOWNLOAD EXAMIANS APP
Building Materials The most commonly used retarder in cement is Gypsum None of these Calcium chloride Calcium carbonate Gypsum None of these Calcium chloride Calcium carbonate ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS