Building Materials The minimum compressive strength of 2nd class bricks should be 120 kg/cm² 100 kg/cm² 75 kg/cm² 90 kg/cm² 120 kg/cm² 100 kg/cm² 75 kg/cm² 90 kg/cm² ANSWER DOWNLOAD EXAMIANS APP
Building Materials To give a brilliant finish, the type of varnish used, is Spirit varnish Water varnish Oil varnish Turpentine varnish Spirit varnish Water varnish Oil varnish Turpentine varnish ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which one of the following polymers is obtained from condensation polymerization? Melamine-formaldehyde All of these Phenol formaldehyde Carbamide Melamine-formaldehyde All of these Phenol formaldehyde Carbamide ANSWER DOWNLOAD EXAMIANS APP
Building Materials Asbestos cement Is brittle Warps due to changes in humidity All of these Strength is lowered when saturated by water Is brittle Warps due to changes in humidity All of these Strength is lowered when saturated by water ANSWER DOWNLOAD EXAMIANS APP
Building Materials Asphalt is obtained from None of these Bitumen distillation Petroleum distillation Plastic distillation None of these Bitumen distillation Petroleum distillation Plastic distillation ANSWER DOWNLOAD EXAMIANS APP
Building Materials The method of addition polymerization is used for obtaining: Polypropylene Polyvinylchloride Polystyrene All of these Polypropylene Polyvinylchloride Polystyrene All of these ANSWER DOWNLOAD EXAMIANS APP
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