Building Materials Pick up the compound responsible for early strength of cement from the following: Di-calcium silicate Tri-calcium silicate Tetra-calcium alumino-ferrite Tri-calcium aluminate Di-calcium silicate Tri-calcium silicate Tetra-calcium alumino-ferrite Tri-calcium aluminate ANSWER DOWNLOAD EXAMIANS APP
Building Materials Lime mortar is generally made with Hydraulic lime Quick lime Fat lime Plain lime Hydraulic lime Quick lime Fat lime Plain lime ANSWER DOWNLOAD EXAMIANS APP
Building Materials The coefficient of hardness of stones used in road work should be greater than 12 15 10 17 12 15 10 17 ANSWER DOWNLOAD EXAMIANS APP
Building Materials The normal curing period for lime mortar, is: 9 days 5 days 3 days 7 days 9 days 5 days 3 days 7 days 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 16 MPa 21 MPa 7 MPa 11.5 MPa 16 MPa 21 MPa ANSWER DOWNLOAD EXAMIANS APP
Building Materials Good quality stones must Be free from clay All of these Resist action of acids Be durable Be free from clay All of these Resist action of acids Be durable ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS