Building Materials Quick lime is Calcium carbonate Calcium hydroxide Calcium oxide None of these Calcium carbonate Calcium hydroxide Calcium oxide None of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Portland cement manufactured from pure white chalk and clay but free from iron-oxide, is known as Quick setting cement White cement Low heat Portland cement Rapid hardening cement Quick setting cement White cement Low heat Portland cement Rapid hardening cement ANSWER DOWNLOAD EXAMIANS APP
Building Materials For construction of structures under water, the type of lime used, is Quick lime Pure lime Fat lime Hydraulic lime Quick lime Pure lime Fat lime Hydraulic lime ANSWER DOWNLOAD EXAMIANS APP
Building Materials The commonly used drying oil for oil paints, is Olive oil Linseed oil Acetate of lead Kerosene oil Olive oil Linseed oil Acetate of lead Kerosene oil 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 (iii) and (iv) (ii) and (iii) (i) and (ii) (i) and (iv) (iii) and (iv) (ii) and (iii) (i) and (ii) (i) and (iv) ANSWER DOWNLOAD EXAMIANS APP
Building Materials The vehicle used in case of enamel paints is usually Water None of these Linseed oil Varnish Water None of these Linseed oil Varnish ANSWER DOWNLOAD EXAMIANS APP
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