Building Materials The most important tool in brick laying for lifting and spreading mortar and for forming joints is Trowel Square Bolster Scutch Trowel Square Bolster Scutch ANSWER DOWNLOAD EXAMIANS APP
Building Materials During smelting process, the combination of fuel in the furnace Carbon mono-oxide reacts with Fe2O3 to form iron and liberates CO2 All listed here Carbon dioxide with carbon forms carbon mono-oxide Forms carbon dioxide Carbon mono-oxide reacts with Fe2O3 to form iron and liberates CO2 All listed here Carbon dioxide with carbon forms carbon mono-oxide Forms carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Building Materials Mastic asphalt is generally used for Damp proof course Both (A) and (B) Water proof layer Partition walls Damp proof course Both (A) and (B) Water proof layer Partition walls ANSWER DOWNLOAD EXAMIANS APP
Building Materials For melting one tonne of cast iron All listed here 700 m3 air is required One quintal coke is required 20 kg limestone is required All listed here 700 m3 air is required One quintal coke is required 20 kg limestone is required ANSWER DOWNLOAD EXAMIANS APP
Building Materials French polish is Oil paint Distemper Spirit varnish None to these Oil paint Distemper Spirit varnish None to these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Cast iron contains carbon approximately 0.250 % 0.05% to 1.75% 1.5% to 5.5% None to these 0.250 % 0.05% to 1.75% 1.5% to 5.5% None to these ANSWER DOWNLOAD EXAMIANS APP
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