Building Materials The initial setting time of lime-pozzolana, is 30 minutes 60 minutes 90 minutes 120 minutes 30 minutes 60 minutes 90 minutes 120 minutes ANSWER DOWNLOAD EXAMIANS APP
Building Materials Specific gravity for most of the building stones lies between 1.5 to 2.0 3.0 to 3.5 2.5 to 3.0 2.0 to 2.5 1.5 to 2.0 3.0 to 3.5 2.5 to 3.0 2.0 to 2.5 ANSWER DOWNLOAD EXAMIANS APP
Building Materials The commonly used base for iron and steel work, is Titanium white Red lead Zinc white White lead Titanium white Red lead Zinc white White lead ANSWER DOWNLOAD EXAMIANS APP
Building Materials Soundness test of cement determines Initial setting Quality of free lime Durability Ultimate strength Initial setting Quality of free lime Durability Ultimate strength ANSWER DOWNLOAD EXAMIANS APP
Building Materials Asbestos is An incombustible fire proof material Corrugated sheet used for roofing An organic substance All of these An incombustible fire proof material Corrugated sheet used for roofing An organic substance All of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Resins are Left behind on evaporation of oil Not soluble in water Soluble in spirit Used in varnishes Left behind on evaporation of oil Not soluble in water Soluble in spirit Used in varnishes ANSWER DOWNLOAD EXAMIANS APP
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