Building Materials For making fly-ash building bricks, the following mix of fly-ash, sand and lime, is None of these 80 : 13 : 7 60 : 35 : 5 70 : 20 : 10 None of these 80 : 13 : 7 60 : 35 : 5 70 : 20 : 10 ANSWER DOWNLOAD EXAMIANS APP
Building Materials Slacking of lime is affected by None of these Crushing the lime lumps Immersing the lime in water Keeping it exposed to air None of these Crushing the lime lumps Immersing the lime in water Keeping it exposed to air ANSWER DOWNLOAD EXAMIANS APP
Building Materials The coefficient of hardness of stones used in road work should be greater than 10 12 15 17 10 12 15 17 ANSWER DOWNLOAD EXAMIANS APP
Building Materials The most fire resistant paints are: Asbestos paints Cement paints Aluminium paints Enamel paints Asbestos paints Cement paints Aluminium paints Enamel paints ANSWER DOWNLOAD EXAMIANS APP
Building Materials Stones used for ornamental work must be Soft Light Hard Heavy Soft Light Hard Heavy ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following represents a metamorphic rock?(i) Slate(ii) Shale(iii) Quartzite Both (i) and (iii) Both (ii) and (iii) All (i), (ii) and (iii) Only (iii) Both (i) and (iii) Both (ii) and (iii) All (i), (ii) and (iii) Only (iii) ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS