Building Materials The moisture content in a well seasoned timber is 10 % to 12 % 4 % to 6 % 100 % 15 % to 20 % 10 % to 12 % 4 % to 6 % 100 % 15 % to 20 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Softer variety of steel may be obtained by Cementation process Crucible process Bessemer process Open hearth process Cementation process Crucible process Bessemer process Open hearth process ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pick up the synthetic resin from the following: All of these Phenolic resin Urea resin Resorcinol resin All of these Phenolic resin Urea resin Resorcinol resin 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 Bessemer process Open hearth process Crucible process Cementation process Bessemer process Open hearth process Crucible process Cementation process ANSWER DOWNLOAD EXAMIANS APP
Building Materials The compound of Portland cement which reacts immediately with water and also sets first is Di-calcium silicate Tri-calcium aluminate Tetra calcium alumino ferrite Tri-calcium silicate Di-calcium silicate Tri-calcium aluminate Tetra calcium alumino ferrite Tri-calcium silicate ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following is a mineral? Quartz Basalt Syenite Granite Quartz Basalt Syenite Granite ANSWER DOWNLOAD EXAMIANS APP
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