Building Materials Seasoning of timber is done To make it water proof To paint its surface To increase its temperature To remove water To make it water proof To paint its surface To increase its temperature To remove water ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following cements is suitable for use in massive concrete structures such as large dams? Low heat cement Ordinary Portland cement Sulphate resisting cement Rapid hardening cement Low heat cement Ordinary Portland cement Sulphate resisting cement Rapid hardening cement ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pig iron is manufactured from the ores by Smelting Dressing Calcination and roasting All of these Smelting Dressing Calcination and roasting All of these 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 16 MPa 11.5 MPa 7 MPa 21 MPa 16 MPa 11.5 MPa 7 MPa ANSWER DOWNLOAD EXAMIANS APP
Building Materials Excess of alumina in brick earth makes the brick Impermeable To lose cohesion Brittle and weak To crack and warp on drying Impermeable To lose cohesion Brittle and weak To crack and warp on drying ANSWER DOWNLOAD EXAMIANS APP
Building Materials The commonly used thinner in oil paints, is Naphtha Both (a) and (b) None the these Turpentine Naphtha Both (a) and (b) None the these Turpentine ANSWER DOWNLOAD EXAMIANS APP
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