Building Materials Generally wooden moulds are made from Shishum wood Teak wood Ply wood Deodar wood Shishum wood Teak wood Ply wood Deodar wood ANSWER DOWNLOAD EXAMIANS APP
Building Materials The process of decarbonising the pig iron completely and then adding proper percentage of carbon for manufacturing steel, is called Open hearth process Crucible process Bessemer process Cementation process Open hearth process Crucible process Bessemer process Cementation process ANSWER DOWNLOAD EXAMIANS APP
Building Materials A 1st class brick immersed in water for 24 hours, should not absorb water (by weight) more than 10 % 20 % 25 % 15 % 10 % 20 % 25 % 15 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Ultimate strength to cement is provided by Tri-calcium aluminate Di-calcium silicate Tri-calcium silicate Tetra calcium alumino ferrite Tri-calcium aluminate Di-calcium silicate Tri-calcium silicate Tetra calcium alumino ferrite ANSWER DOWNLOAD EXAMIANS APP
Building Materials The specific gravity of marble, is 2.72 2.66 2.6 2.5 2.72 2.66 2.6 2.5 ANSWER DOWNLOAD EXAMIANS APP
Building Materials Commonly used thinner in Oil paints, is naphtha Lacquer paints, is alcohol All listed here Cellulose paints is ethyl acetate Oil paints, is naphtha Lacquer paints, is alcohol All listed here Cellulose paints is ethyl acetate ANSWER DOWNLOAD EXAMIANS APP
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