Building Materials Advantage of a clamp compared to a kiln for burning bricks is that It is suitable when bricks are required in large numbers It takes less time for burning It has less initial cost It gives more output of first class bricks It is suitable when bricks are required in large numbers It takes less time for burning It has less initial cost It gives more output of first class bricks ANSWER DOWNLOAD EXAMIANS APP
Building Materials The method of addition polymerization is used for obtaining: Polyvinylchloride All of these Polypropylene Polystyrene Polyvinylchloride All of these Polypropylene Polystyrene ANSWER DOWNLOAD EXAMIANS APP
Building Materials For melting one tonne of cast iron All listed here One quintal coke is required 700 m3 air is required 20 kg limestone is required All listed here One quintal coke is required 700 m3 air is required 20 kg limestone is required ANSWER DOWNLOAD EXAMIANS APP
Building Materials The most fire resistant paints are: Aluminium paints Enamel paints Asbestos paints Cement paints Aluminium paints Enamel paints Asbestos paints Cement paints ANSWER DOWNLOAD EXAMIANS APP
Building Materials The most commonly used base for timber painting, is White lead Zinc white Red lead Titanium white White lead Zinc white Red lead Titanium white ANSWER DOWNLOAD EXAMIANS APP
Building Materials The most durable varnish is Spirit varnish Oil varnish Water varnish Turpentine varnish Spirit varnish Oil varnish Water varnish Turpentine varnish ANSWER DOWNLOAD EXAMIANS APP
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