Building Materials Bessemer process is used for the manufacture of Pig iron Cast iron Steel Wrought iron Pig iron Cast iron Steel Wrought iron ANSWER DOWNLOAD EXAMIANS APP
Building Materials Portland cement manufactured from pure white chalk and clay but free from iron-oxide, is known as Quick setting cement White cement Low heat Portland cement Rapid hardening cement Quick setting cement White cement Low heat Portland cement Rapid hardening cement ANSWER DOWNLOAD EXAMIANS APP
Building Materials Initial setting of cement is caused due to Tri-calcium silicate Tri-calcium aluminate Tetra calcium alumino ferrite Di-calcium silicate Tri-calcium silicate Tri-calcium aluminate Tetra calcium alumino ferrite Di-calcium silicate ANSWER DOWNLOAD EXAMIANS APP
Building Materials The fire clay contains pure Hydrated aluminium silicate Oxide of iron Lime Magnesium Hydrated aluminium silicate Oxide of iron Lime Magnesium ANSWER DOWNLOAD EXAMIANS APP
Building Materials The yield strength and tensile strength of low carbon steel may be improved by the addition of Manganese Nickel Vanadium Chromium Manganese Nickel Vanadium Chromium ANSWER DOWNLOAD EXAMIANS APP
Building Materials The rock generally used for roofing, is Basalt Slate Pumice Granite Basalt Slate Pumice Granite ANSWER DOWNLOAD EXAMIANS APP
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