Building Materials The commonly used color pigment in paints, is Iron oxide All listed here Ambers Carbon black Iron oxide All listed here Ambers Carbon black ANSWER DOWNLOAD EXAMIANS APP
Building Materials For a good building stone, its specific gravity should the greater than 2.5 3.7 2.3 2.7 2.5 3.7 2.3 2.7 ANSWER DOWNLOAD EXAMIANS APP
Building Materials The type of bond provided in brick masonry for carrying heavy loads is Double Flemish bond Zigzag bond English bond Single Flemish bond Double Flemish bond Zigzag bond English bond Single Flemish bond ANSWER DOWNLOAD EXAMIANS APP
Building Materials The main function of alumina in brick earth is To prevent shrinkage To make the brick impermeable To make the brick durable To impart plasticity To prevent shrinkage To make the brick impermeable To make the brick durable To impart plasticity 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 (iv) (ii) and (iii) (iii) and (iv) (i) and (ii) (i) and (iv) (ii) and (iii) (iii) and (iv) (i) and (ii) ANSWER DOWNLOAD EXAMIANS APP
Building Materials The rock generally used for roofing, is Granite Slate Basalt Pumice Granite Slate Basalt Pumice ANSWER DOWNLOAD EXAMIANS APP
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