Building Materials Second class bricks Are well burnt Produce a metallic sound when struck Are of dark brown color Are under burnt Are well burnt Produce a metallic sound when struck Are of dark brown color Are under burnt ANSWER DOWNLOAD EXAMIANS APP
Building Materials Paints with white lead base are suitable for painting of Both wood work and iron work Wood work Iron work None of these Both wood work and iron work Wood work Iron work None of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials The process of mixing clay, water and other ingredients to make brick is known as Moulding Pugging Drying Kneading Moulding Pugging Drying Kneading ANSWER DOWNLOAD EXAMIANS APP
Building Materials The main constituent of cement which is responsible for initial setting of cement is dicalcium silicate All of these tricalcium silicate tricalcium aluminate dicalcium silicate All of these tricalcium silicate tricalcium aluminate ANSWER DOWNLOAD EXAMIANS APP
Building Materials Most commonly used solvent in oil paints, is Turpentine Spirit Coal tar Petroleum Turpentine Spirit Coal tar Petroleum ANSWER DOWNLOAD EXAMIANS APP
Building Materials Proper amount of entrained air in concrete results in(i) Better workability(ii) Better resistance to freezing and thawing(iii) Lesser workability(iv) Less resistance to freezing and thawing (i) and (ii) (iii) and (iv) (i) and (iv) (ii) and (iii) (i) and (ii) (iii) and (iv) (i) and (iv) (ii) and (iii) ANSWER DOWNLOAD EXAMIANS APP
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