Building Materials Based on its dry weight, a freshly felled tree may contain water 25 % 50 % 100 % 75 % 25 % 50 % 100 % 75 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials The most commonly used base for timber painting, is Red lead White lead Zinc white Titanium white Red lead White lead Zinc white Titanium white ANSWER DOWNLOAD EXAMIANS APP
Building Materials Slacking of lime is affected by Crushing the lime lumps Keeping it exposed to air None of these Immersing the lime in water Crushing the lime lumps Keeping it exposed to air None of these Immersing the lime in water ANSWER DOWNLOAD EXAMIANS APP
Building Materials Hydraulic lime is obtained by Burning of kankar Burning of lime stone Calcination of pure clay Adding water to quick lime Burning of kankar Burning of lime stone Calcination of pure clay Adding water to quick lime ANSWER DOWNLOAD EXAMIANS APP
Building Materials Lime stone is not a Metamorphic rock Aqueous rock Stratified rock Sedimentary rock Metamorphic rock Aqueous rock Stratified rock Sedimentary rock ANSWER DOWNLOAD EXAMIANS APP