Building Materials Crushing strength of a first class brick should not be less than 7.0 N/mm² 14.0 N/mm² 3.5 N/mm² 10.5 N/mm² 7.0 N/mm² 14.0 N/mm² 3.5 N/mm² 10.5 N/mm² ANSWER DOWNLOAD EXAMIANS APP
Building Materials First class timber has an average life of 5 to 10 years More than 10 years 1 to 5 years Less than one year 5 to 10 years More than 10 years 1 to 5 years Less than one year ANSWER DOWNLOAD EXAMIANS APP
Building Materials The minimum compressive strength of 2nd class bricks should be 90 kg/cm² 100 kg/cm² 120 kg/cm² 75 kg/cm² 90 kg/cm² 100 kg/cm² 120 kg/cm² 75 kg/cm² ANSWER DOWNLOAD EXAMIANS APP
Building Materials The steel used for the manufacture of rails, is Stainless steel Bessemer steel Cast steel Mild steel Stainless steel Bessemer steel Cast steel Mild steel ANSWER DOWNLOAD EXAMIANS APP
Building Materials In stone masonry, stones (stratified rocks) are so placed that the direction of pressure to the plane of bedding is Parallel 45° Right angles 60° Parallel 45° Right angles 60° ANSWER DOWNLOAD EXAMIANS APP
Building Materials Bullet proof glass is made of thick glass sheet sandwiched by a layer of Stainless steel Steel Chromium plate High test plastic Stainless steel Steel Chromium plate High test plastic ANSWER DOWNLOAD EXAMIANS APP