Building Materials Bitumen felt is used for Water proofing Both (A) and (B) Neither (A) nor (B) Damp proofing Water proofing Both (A) and (B) Neither (A) nor (B) Damp proofing ANSWER DOWNLOAD EXAMIANS APP
Building Materials Asbestos Contains iron oxide and alumina All of these Is composed of hydrous silicates of calcium and magnesium (CaSiO3, 3MgSiO3) Is a natural fibrous mineral substance Contains iron oxide and alumina All of these Is composed of hydrous silicates of calcium and magnesium (CaSiO3, 3MgSiO3) Is a natural fibrous mineral substance ANSWER DOWNLOAD EXAMIANS APP
Building Materials Spalling hammer is used for Driving wooden headed chisels Breaking small projection of stones Carving of stones Rough dressing of stones Driving wooden headed chisels Breaking small projection of stones Carving of stones Rough dressing of stones 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 Quick lime is Calcium carbonate Calcium hydroxide None of these Calcium oxide Calcium carbonate Calcium hydroxide None of these Calcium oxide ANSWER DOWNLOAD EXAMIANS APP
Building Materials The variety of pig iron used for the manufacture of steel by Bessemer process, is Bessemer pig White forge pig Grey pig Mottled pig Bessemer pig White forge pig Grey pig Mottled pig ANSWER DOWNLOAD EXAMIANS APP
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