Building Materials Galvanising means covering iron with a thin coat of Coal tar Tin Glaze Zinc Coal tar Tin Glaze Zinc ANSWER DOWNLOAD EXAMIANS APP
Building Materials Inner part of a timber log surrounding the pitch, is called Sapwood Heart wood None to these Cambium layer Sapwood Heart wood None to these Cambium layer ANSWER DOWNLOAD EXAMIANS APP
Building Materials Paints with white lead base are suitable for painting of Both wood work and iron work Iron work Wood work None of these Both wood work and iron work Iron work Wood work None of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Fibre boards can be Painted Painted and distempered Distempered Used for furniture Painted Painted and distempered Distempered Used for furniture ANSWER DOWNLOAD EXAMIANS APP
Building Materials Specific gravity for most of the building stones lies between 1.5 to 2.0 3.0 to 3.5 2.0 to 2.5 2.5 to 3.0 1.5 to 2.0 3.0 to 3.5 2.0 to 2.5 2.5 to 3.0 ANSWER DOWNLOAD EXAMIANS APP
Building Materials The most commonly used retarder in cement is None of these Gypsum Calcium carbonate Calcium chloride None of these Gypsum Calcium carbonate Calcium chloride ANSWER DOWNLOAD EXAMIANS APP
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