Building Materials Steel contains carbon approximately 0.25 % 0.05% to 1.75% 1.50% to 5.6% None to these 0.25 % 0.05% to 1.75% 1.50% to 5.6% None to these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which one of the following polymers is obtained from condensation polymerization? Melamine-formaldehyde Phenol formaldehyde All of these Carbamide Melamine-formaldehyde Phenol formaldehyde All of these Carbamide ANSWER DOWNLOAD EXAMIANS APP
Building Materials The compound of Portland cement which contributes to the strength after two to three years is Tri-calcium aluminate Tetra-calcium alumino ferrite Tri-calcium silicate Di-calcium silicate Tri-calcium aluminate Tetra-calcium alumino ferrite Tri-calcium silicate Di-calcium silicate ANSWER DOWNLOAD EXAMIANS APP
Building Materials Bullet proof glass is made of thick glass sheet sandwiched by a layer of High test plastic Steel Stainless steel Chromium plate High test plastic Steel Stainless steel Chromium plate ANSWER DOWNLOAD EXAMIANS APP
Building Materials The vehicle used in case of enamel paints is usually None of these Water Linseed oil Varnish None of these Water Linseed oil Varnish ANSWER DOWNLOAD EXAMIANS APP
Building Materials The minimum compressive strength of 1st class bricks should be 75 kg/cm² 120 kg/cm² 75 kg/cm² 100 kg/cm² 75 kg/cm² 120 kg/cm² 75 kg/cm² 100 kg/cm² ANSWER DOWNLOAD EXAMIANS APP
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