Building Materials The commonly used base for iron and steel work, is White lead Titanium white Red lead Zinc white White lead Titanium white Red lead Zinc white ANSWER DOWNLOAD EXAMIANS APP
Building Materials Bessemer process is used for the manufacture of Steel Wrought iron Pig iron Cast iron Steel Wrought iron Pig iron Cast iron ANSWER DOWNLOAD EXAMIANS APP
Building Materials Bituminous fells are used for Covering sloping roofs None to these Covering A.C. sheets P.C. Covering sloping roofs None to these Covering A.C. sheets P.C. ANSWER DOWNLOAD EXAMIANS APP
Building Materials For melting one tonne of cast iron All listed here 20 kg limestone is required One quintal coke is required 700 m3 air is required All listed here 20 kg limestone is required One quintal coke is required 700 m3 air is required ANSWER DOWNLOAD EXAMIANS APP
Building Materials A stone is rejected if it absorbs water more than 5 % 15 % 20 % 10 % 5 % 15 % 20 % 10 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Durability of building stone is affected by its Resistance to atmosphere Chemical composition Texture All listed here Resistance to atmosphere Chemical composition Texture All listed here ANSWER DOWNLOAD EXAMIANS APP
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