Building Materials Lime stone is not a Metamorphic rock Sedimentary rock Aqueous rock Stratified rock Metamorphic rock Sedimentary rock Aqueous rock Stratified rock ANSWER DOWNLOAD EXAMIANS APP
Building Materials A stone is rejected if it absorbs water more than 10 % 15 % 20 % 5 % 10 % 15 % 20 % 5 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Fibre boards can be Painted Painted and distempered Distempered Used for furniture Painted Painted and distempered Distempered Used for furniture ANSWER DOWNLOAD EXAMIANS APP
Building Materials The compound of Portland cement which reacts immediately with water and also sets first is Tri-calcium silicate Tri-calcium aluminate Tetra calcium alumino ferrite Di-calcium silicate Tri-calcium silicate Tri-calcium aluminate Tetra calcium alumino ferrite Di-calcium silicate ANSWER DOWNLOAD EXAMIANS APP
Building Materials In stone masonry, stones (stratified rocks) are so placed that the direction of pressure to the plane of bedding is 60° Right angles 45° Parallel 60° Right angles 45° Parallel ANSWER DOWNLOAD EXAMIANS APP
Building Materials Granite is not suitable for ordinary building purpose because it is costly it has less crushing strength it can not be polished it is not a fire proof material it is costly it has less crushing strength it can not be polished it is not a fire proof material ANSWER DOWNLOAD EXAMIANS APP
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