Building Materials Wrought iron is manufactured from pig iron by Refining Pudding All of these Shingling Refining Pudding All of these Shingling ANSWER DOWNLOAD EXAMIANS APP
Building Materials Paints with white lead base are suitable for painting of Wood work None of these Both wood work and iron work Iron work Wood work None of these Both wood work and iron work Iron work 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) (i) and (iv) (iii) and (iv) (ii) and (iii) (i) and (ii) (i) and (iv) (iii) and (iv) (ii) and (iii) ANSWER DOWNLOAD EXAMIANS APP
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 Quick lime is Calcium hydroxide Calcium oxide None of these Calcium carbonate Calcium hydroxide Calcium oxide None of these Calcium carbonate ANSWER DOWNLOAD EXAMIANS APP
Building Materials Laterite is a/an Siliceous rock Argillaceous rock Volcanic rock Calcareous rock Siliceous rock Argillaceous rock Volcanic rock Calcareous rock ANSWER DOWNLOAD EXAMIANS APP
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