Building Materials Excess of silica in brick earth results in enhancing the impermeability of bricks None of these cracking and warping of bricks loss of cohesion enhancing the impermeability of bricks None of these cracking and warping of bricks loss of cohesion ANSWER DOWNLOAD EXAMIANS APP
Building Materials Asbestos is An incombustible fire proof material An organic substance All of these Corrugated sheet used for roofing An incombustible fire proof material An organic substance All of these Corrugated sheet used for roofing 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 Pick up the hypabyssal rock from the following: All listed here Basalt Dolerite Granite All listed here Basalt Dolerite Granite ANSWER DOWNLOAD EXAMIANS APP
Building Materials The cast iron when heated to red heat with powdered red haematite in an oven for increasing its toughness, is converted to White cast iron Grey cast iron Mottled cast iron Toughed cast iron White cast iron Grey cast iron Mottled cast iron Toughed cast iron 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 21 MPa 7 MPa 16 MPa 11.5 MPa 21 MPa 7 MPa 16 MPa 11.5 MPa ANSWER DOWNLOAD EXAMIANS APP
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