Building Materials The cracks caused by shrinkage of the exterior surface of the wood exposed to atmosphere, are called: Heart shakes Twisted fibres Wind cracks Radial shakes Heart shakes Twisted fibres Wind cracks Radial shakes ANSWER DOWNLOAD EXAMIANS APP
Building Materials The most commonly used synthetic abrasive is All of these Boric acid Aluminium carbide Silicon All of these Boric acid Aluminium carbide Silicon ANSWER DOWNLOAD EXAMIANS APP
Building Materials The main constituent which imparts hydraulicity to hydraulic lime is Silica Water Clay Calcium oxide Silica Water Clay Calcium oxide ANSWER DOWNLOAD EXAMIANS APP
Building Materials Sandstone is a (i) Sedimentary rock (ii) Aqueous rock (iii) Siliceous rock Only (i) All (i), (ii) and (iii) Both (i) and (ii) Both (i) and (iii) Only (i) All (i), (ii) and (iii) Both (i) and (ii) Both (i) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Building Materials For one cubic metre of brick masonry, number of bricks required, is 450 500 400 425 450 500 400 425 ANSWER DOWNLOAD EXAMIANS APP
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