Building Materials A good quality stone absorbs water less than 5 % 25 % 10 % 15 % 5 % 25 % 10 % 15 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Bitumen felt is used for Water proofing Neither (A) nor (B) Both (A) and (B) Damp proofing Water proofing Neither (A) nor (B) Both (A) and (B) Damp proofing ANSWER DOWNLOAD EXAMIANS APP
Building Materials Sea sand used in structures causes Efflorescence Disintegration Dampness All of these Efflorescence Disintegration Dampness All of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Lime concrete is generally used for Wall foundations Both (A) and (B) Neither (A) nor (B) Flooring at ground level Wall foundations Both (A) and (B) Neither (A) nor (B) Flooring at ground level ANSWER DOWNLOAD EXAMIANS APP
Building Materials Stucco paints are suitable for Both (A) and (B) Stone masonry Brick walls Neither (A) nor (B) Both (A) and (B) Stone masonry Brick walls Neither (A) nor (B) ANSWER DOWNLOAD EXAMIANS APP
Building Materials Specific gravity for most of the building stones lies between 2.0 to 2.5 2.5 to 3.0 3.0 to 3.5 1.5 to 2.0 2.0 to 2.5 2.5 to 3.0 3.0 to 3.5 1.5 to 2.0 ANSWER DOWNLOAD EXAMIANS APP
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