Building Materials The most durable varnish is Oil varnish Turpentine varnish Spirit varnish Water varnish Oil varnish Turpentine varnish Spirit varnish Water varnish ANSWER DOWNLOAD EXAMIANS APP
Building Materials Plaster of Paris is obtained by calcining Bauxite Gypsum None of these Lime stone Bauxite Gypsum None of these Lime stone ANSWER DOWNLOAD EXAMIANS APP
Building Materials The main function of alumina in brick earth is To make the brick durable To impart plasticity To make the brick impermeable To prevent shrinkage To make the brick durable To impart plasticity To make the brick impermeable To prevent shrinkage ANSWER DOWNLOAD EXAMIANS APP
Building Materials The nominal size of the modular brick is 190 mm × 90 mm × 80 mm 200 mm × 200 mm × 100 mm 200 mm × 100 mm × 100 mm 190 mm × 190 mm × 90 mm 190 mm × 90 mm × 80 mm 200 mm × 200 mm × 100 mm 200 mm × 100 mm × 100 mm 190 mm × 190 mm × 90 mm ANSWER DOWNLOAD EXAMIANS APP
Building Materials The cast iron when heated to red heat with powdered red haematite in an oven for increasing its toughness, is converted to White cast iron Mottled cast iron Grey cast iron Toughed cast iron White cast iron Mottled cast iron Grey cast iron Toughed cast iron ANSWER DOWNLOAD EXAMIANS APP
Building Materials The slenderness ratio for masonry walls should not be more than 10 40 20 30 10 40 20 30 ANSWER DOWNLOAD EXAMIANS APP
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