Building Materials Softer variety of steel may be obtained by Bessemer process Crucible process Cementation process Open hearth process Bessemer process Crucible process Cementation process Open hearth process ANSWER DOWNLOAD EXAMIANS APP
Building Materials The tendency of a stone is, to split along: Cleavage Fracture Structure Texture Cleavage Fracture Structure Texture ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following is the purest form of iron? Mild steel Cast iron High carbon steel Wrought iron Mild steel Cast iron High carbon steel Wrought iron ANSWER DOWNLOAD EXAMIANS APP
Building Materials The initial setting time for ordinary Portland cement as per IS specifications should not be less than 30 minutes 10 minutes 60 minutes 600 minutes 30 minutes 10 minutes 60 minutes 600 minutes ANSWER DOWNLOAD EXAMIANS APP
Building Materials Asbestos Is a natural fibrous mineral substance Contains iron oxide and alumina Is composed of hydrous silicates of calcium and magnesium (CaSiO3, 3MgSiO3) All of these Is a natural fibrous mineral substance Contains iron oxide and alumina Is composed of hydrous silicates of calcium and magnesium (CaSiO3, 3MgSiO3) All of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Study the following statements.(i) Hydraulic lime is suitable for white washing,(ii) Fat lime is suitable for whitewashing,(iii) Hydraulic lime is suitable for making mortar,(iv) Fat lime is suitable for making mortar. (i) and (iv) (ii) and (iii) (i) and (ii) (iii) and (iv) (i) and (iv) (ii) and (iii) (i) and (ii) (iii) and (iv) ANSWER DOWNLOAD EXAMIANS APP
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