Building Materials Cast iron contains carbon approximately 1.5% to 5.5% None to these 0.250 % 0.05% to 1.75% 1.5% to 5.5% None to these 0.250 % 0.05% to 1.75% ANSWER DOWNLOAD EXAMIANS APP
Building Materials The main ingredients of Portland cement are Silica and alumina Lime and iron Lime and silica Lime and alumina Silica and alumina Lime and iron Lime and silica Lime and alumina ANSWER DOWNLOAD EXAMIANS APP
Building Materials Expansion Joints in masonry walls are provided in wall lengths usater than 20 m 10 m 40 m 30 m 20 m 10 m 40 m 30 m ANSWER DOWNLOAD EXAMIANS APP
Building Materials For melting one tonne of cast iron One quintal coke is required All listed here 700 m3 air is required 20 kg limestone is required One quintal coke is required All listed here 700 m3 air is required 20 kg limestone is required ANSWER DOWNLOAD EXAMIANS APP
Building Materials During pudding All listed here Carbon is converted into carbonic acid gas Molten metal is kept clear of the fuel Silicon forms a slag All listed here Carbon is converted into carbonic acid gas Molten metal is kept clear of the fuel Silicon forms a slag ANSWER DOWNLOAD EXAMIANS APP
Building Materials The nominal size of the modular brick is 200 mm × 100 mm × 100 mm 190 mm × 90 mm × 80 mm 200 mm × 200 mm × 100 mm 190 mm × 190 mm × 90 mm 200 mm × 100 mm × 100 mm 190 mm × 90 mm × 80 mm 200 mm × 200 mm × 100 mm 190 mm × 190 mm × 90 mm ANSWER DOWNLOAD EXAMIANS APP
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