Building Materials Due to attack of dry rot, the timber Shrinks None of these Reduces to powder Cracks Shrinks None of these Reduces to powder Cracks 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 Bullet proof glass is made of thick glass sheet sandwiched by a layer of Chromium plate High test plastic Steel Stainless steel Chromium plate High test plastic Steel Stainless steel ANSWER DOWNLOAD EXAMIANS APP
Building Materials Percentage of silica in a good brick earth lies between 5 to 10 % 70 to 80 % 20 to 30 % 50 to 60 % 5 to 10 % 70 to 80 % 20 to 30 % 50 to 60 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials In order of increasing percentage of silica, the correct sequence is Calcareous clay, pure clay, sandy clay None of these Pure clay, sandy clay, calcareous clay Sandy clay, calcareous clay, pure clay Calcareous clay, pure clay, sandy clay None of these Pure clay, sandy clay, calcareous clay Sandy clay, calcareous clay, pure clay ANSWER DOWNLOAD EXAMIANS APP
Building Materials The main function of alumina in brick earth is To make the brick durable To prevent shrinkage To make the brick impermeable To impart plasticity To make the brick durable To prevent shrinkage To make the brick impermeable To impart plasticity ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS