Building Materials Slacking of lime is affected by 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 None of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Wrought iron contains carbon upto 2.0 % 1.5 % 0.25 % 1.0 % 2.0 % 1.5 % 0.25 % 1.0 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Sewer pipes are made of All listed here Refractory clay Earthen ware Stone ware All listed here Refractory clay Earthen ware Stone ware ANSWER DOWNLOAD EXAMIANS APP
Building Materials The cracks caused by shrinkage of the exterior surface of the wood exposed to atmosphere, are called: Wind cracks Twisted fibres Radial shakes Heart shakes Wind cracks Twisted fibres Radial shakes Heart shakes 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 A 1st class brick immersed in water for 24 hours, should not absorb water (by weight) more than 15 % 10 % 20 % 25 % 15 % 10 % 20 % 25 % ANSWER DOWNLOAD EXAMIANS APP
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