Building Materials Resins are Used in varnishes Left behind on evaporation of oil Soluble in spirit Not soluble in water Used in varnishes Left behind on evaporation of oil Soluble in spirit Not soluble in water ANSWER DOWNLOAD EXAMIANS APP
Building Materials The ratio of the thickness of web to that of flange of steel rolled structural beams and channels is Greater than 1 Equal to 1 Less than 1 in beams but greater than 1 in channels Less than 1 Greater than 1 Equal to 1 Less than 1 in beams but greater than 1 in channels Less than 1 ANSWER DOWNLOAD EXAMIANS APP
Building Materials The most durable varnish is Water varnish Turpentine varnish Oil varnish Spirit varnish Water varnish Turpentine varnish Oil varnish Spirit varnish ANSWER DOWNLOAD EXAMIANS APP
Building Materials Strength of cement concrete primarily depends upon Quality of water Quantity of cement Quantity of aggregate Water-cement ratio Quality of water Quantity of cement Quantity of aggregate Water-cement ratio ANSWER DOWNLOAD EXAMIANS APP
Building Materials With increase in moisture content, the bulking of sand Decreases First increases to a certain maximum value and then decreases Increases First decreases to a certain minimum value and then increases Decreases First increases to a certain maximum value and then decreases Increases First decreases to a certain minimum value and then increases ANSWER DOWNLOAD EXAMIANS APP
Building Materials The process of mixing clay, water and other ingredients to make brick is known as Moulding Drying Kneading Pugging Moulding Drying Kneading Pugging ANSWER DOWNLOAD EXAMIANS APP
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