Building Materials Which of the following trees yields hard wood? Shishum Deodar Chir Pine Shishum Deodar Chir Pine ANSWER DOWNLOAD EXAMIANS APP
Building Materials When a brick is immersed in water for 24 hours and then dried, if All listed here No grey or white deposits appear on the surface, the brick is free from soluble salts 10 percent surface is covered with grey or white deposits, the brick has slight efflorescence 50 percent surface is covered with grey or white deposits, the brick has serious efflorescence All listed here No grey or white deposits appear on the surface, the brick is free from soluble salts 10 percent surface is covered with grey or white deposits, the brick has slight efflorescence 50 percent surface is covered with grey or white deposits, the brick has serious efflorescence ANSWER DOWNLOAD EXAMIANS APP
Building Materials Spalling hammer is used for Carving of stones Rough dressing of stones Breaking small projection of stones Driving wooden headed chisels Carving of stones Rough dressing of stones Breaking small projection of stones Driving wooden headed chisels ANSWER DOWNLOAD EXAMIANS APP
Building Materials Lime concrete is generally used for Neither (A) nor (B) Both (A) and (B) Wall foundations Flooring at ground level Neither (A) nor (B) Both (A) and (B) Wall foundations Flooring at ground level ANSWER DOWNLOAD EXAMIANS APP
Building Materials The initial setting time for ordinary Portland cement as per IS specifications should not be less than 30 minutes 60 minutes 10 minutes 600 minutes 30 minutes 60 minutes 10 minutes 600 minutes ANSWER DOWNLOAD EXAMIANS APP
Building Materials Lime putty Can be used only upto three days Is made from hydraulic lime All of above Is made by adding lime to water Can be used only upto three days Is made from hydraulic lime All of above Is made by adding lime to water ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS