Building Materials Gypsum consists of CO₂ and calcium H₂S and CO₂ CaSO4 and H₂O Lime and H₂O CO₂ and calcium H₂S and CO₂ CaSO4 and H₂O Lime and H₂O ANSWER DOWNLOAD EXAMIANS APP
Building Materials To give a brilliant finish, the type of varnish used, is Water varnish Turpentine varnish Spirit varnish Oil varnish Water varnish Turpentine varnish Spirit varnish Oil varnish ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pug mill is used for Drying of bricks Moulding of clay Preparation of clay Burning of bricks Drying of bricks Moulding of clay Preparation of clay Burning of bricks ANSWER DOWNLOAD EXAMIANS APP
Building Materials The moisture content in a well seasoned timber is 10 % to 12 % 15 % to 20 % 100 % 4 % to 6 % 10 % to 12 % 15 % to 20 % 100 % 4 % to 6 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Strength of cement concrete primarily depends upon Quantity of cement Quality of water Quantity of aggregate Water-cement ratio Quantity of cement Quality of water Quantity of aggregate Water-cement ratio ANSWER DOWNLOAD EXAMIANS APP
Building Materials Percentage of silica in a good brick earth lies between 5 to 10 % 70 to 80 % 50 to 60 % 20 to 30 % 5 to 10 % 70 to 80 % 50 to 60 % 20 to 30 % ANSWER DOWNLOAD EXAMIANS APP
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