Building Materials The process of manufacturing steel by heating short lengths of wrought iron bars mixed with charcoal in fire clay crucibles and collecting the molten iron into moulds, is known as Cementation process Bessemer process Crucible process Open hearth process Cementation process Bessemer process Crucible process Open hearth process ANSWER DOWNLOAD EXAMIANS APP
Building Materials According to IS 399-1963, the weight of the timber is specified at 10% moisture content 12% moisture content 8% moisture content 14% moisture content 10% moisture content 12% moisture content 8% moisture content 14% moisture content ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pick up the compound responsible for early strength of cement from the following: Tri-calcium aluminate Tri-calcium silicate Tetra-calcium alumino-ferrite Di-calcium silicate Tri-calcium aluminate Tri-calcium silicate Tetra-calcium alumino-ferrite Di-calcium silicate ANSWER DOWNLOAD EXAMIANS APP
Building Materials Plaster of Paris is obtained by calcining None of these Lime stone Gypsum Bauxite None of these Lime stone Gypsum Bauxite ANSWER DOWNLOAD EXAMIANS APP
Building Materials Granite is not suitable for ordinary building purpose because it has less crushing strength it is not a fire proof material it can not be polished it is costly it has less crushing strength it is not a fire proof material it can not be polished it is costly ANSWER DOWNLOAD EXAMIANS APP
Building Materials Shingle is Water bound pebbles Decomposed laterite Crushed granite Air weathered rock Water bound pebbles Decomposed laterite Crushed granite Air weathered rock ANSWER DOWNLOAD EXAMIANS APP
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