Building Materials The standard size of masonry bricks, is 19 cm x 9 cm x 9 cm 20 cm x 10 cm x 10 cm 18 cm x 8 cm x 8 cm 21 cm x 11 cm x 11 cm 19 cm x 9 cm x 9 cm 20 cm x 10 cm x 10 cm 18 cm x 8 cm x 8 cm 21 cm x 11 cm x 11 cm ANSWER DOWNLOAD EXAMIANS APP
Building Materials The percentage of alumina and silica in good fire clay vary respectively is 25, 75 35, 65 All of these 30, 70 25, 75 35, 65 All of these 30, 70 ANSWER DOWNLOAD EXAMIANS APP
Building Materials The commonly used lime in white washing, is Quick lime White lime Fat lime Hydraulic lime Quick lime White lime Fat lime Hydraulic lime ANSWER DOWNLOAD EXAMIANS APP
Building Materials Ultimate strength to cement is provided by Tri-calcium aluminate Di-calcium silicate Tri-calcium silicate Tetra calcium alumino ferrite Tri-calcium aluminate Di-calcium silicate Tri-calcium silicate Tetra calcium alumino ferrite ANSWER DOWNLOAD EXAMIANS APP
Building Materials The rocks having alumina or clay as their major constituents are known as Siliceous rocks Sedimentary rocks Argillaceous rocks Calcareous rocks Siliceous rocks Sedimentary rocks Argillaceous rocks Calcareous rocks ANSWER DOWNLOAD EXAMIANS APP
Building Materials According to IS specifications, the compressive strength of ordinary Portland cement after three days should not be less than 7 MPa 11.5 MPa 21 MPa 16 MPa 7 MPa 11.5 MPa 21 MPa 16 MPa ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS