Building Materials The minimum compressive strength of 2nd class bricks should be 100 kg/cm² 120 kg/cm² 90 kg/cm² 75 kg/cm² 100 kg/cm² 120 kg/cm² 90 kg/cm² 75 kg/cm² ANSWER DOWNLOAD EXAMIANS APP
Building Materials Excess of alumina in brick earth makes the brick To crack and warp on drying Impermeable To lose cohesion Brittle and weak To crack and warp on drying Impermeable To lose cohesion Brittle and weak ANSWER DOWNLOAD EXAMIANS APP
Building Materials Compared to mild steel, cast iron has (i) High compressive strength (ii) High tensile strength (iii) Low compressive strength (iv) Low tensile strength (iii) and (iv) (ii) and (iii) (i) and (ii) (i) and (iv) (iii) and (iv) (ii) and (iii) (i) and (ii) (i) and (iv) ANSWER DOWNLOAD EXAMIANS APP
Building Materials The commonly used color pigment in paints, is Carbon black Iron oxide Ambers All listed here Carbon black Iron oxide Ambers All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Materials The vehicle used in case of enamel paints is usually None of these Varnish Linseed oil Water None of these Varnish Linseed oil Water ANSWER DOWNLOAD EXAMIANS APP
Building Materials Turpentine oil is used in paints as Vehicle Drier Thinner Base Vehicle Drier Thinner Base ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS