Building Materials Brass is an alloy of Tin and silver Zinc and lead Copper and zinc Zinc and nickel Tin and silver Zinc and lead Copper and zinc Zinc and nickel ANSWER DOWNLOAD EXAMIANS APP
Building Materials Blister steel All listed here Can be easily welded Is full of fissures and cavities Is obtained by cementation process All listed here Can be easily welded Is full of fissures and cavities Is obtained by cementation process ANSWER DOWNLOAD EXAMIANS APP
Building Materials The tendency of a stone is, to split along: Cleavage Fracture Texture Structure Cleavage Fracture Texture Structure ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following is the purest form of iron? High carbon steel Cast iron Mild steel Wrought iron High carbon steel Cast iron Mild steel Wrought iron ANSWER DOWNLOAD EXAMIANS APP
Building Materials To retard the initial setting time of cement, the compound responsible, is Tri-calcium silicate Di-calcium silicate Tri-calcium aluminate Gypsum Tri-calcium silicate Di-calcium silicate Tri-calcium aluminate Gypsum ANSWER DOWNLOAD EXAMIANS APP
Building Materials Specific gravity for most of the building stones lies between 1.5 to 2.0 3.0 to 3.5 2.0 to 2.5 2.5 to 3.0 1.5 to 2.0 3.0 to 3.5 2.0 to 2.5 2.5 to 3.0 ANSWER DOWNLOAD EXAMIANS APP
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