Building Materials Inner part of a timber log surrounding the pitch, is called Sapwood None to these Heart wood Cambium layer Sapwood None to these Heart wood Cambium layer ANSWER DOWNLOAD EXAMIANS APP
Building Materials Percentage content of silica in window glass, is 60 to 65 70 to 75 50 to 55 40 to 45 60 to 65 70 to 75 50 to 55 40 to 45 ANSWER DOWNLOAD EXAMIANS APP
Building Materials Addition of pozzolana to ordinary Portland cement increases Heat of hydration Permeability Shrinkage Bleeding Heat of hydration Permeability Shrinkage Bleeding ANSWER DOWNLOAD EXAMIANS APP
Building Materials For sanitary pipes and chemical stonewares, Opaque glazing is used Salt glazing is used Lead glazing is used None of these Opaque glazing is used Salt glazing is used Lead glazing is used None of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials The stones obtained by blasting are used as All listed here Road metal Ballast in railways Aggregates for concrete All listed here Road metal Ballast in railways Aggregates for concrete ANSWER DOWNLOAD EXAMIANS APP
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 Open hearth process Crucible process Cementation process Bessemer process Open hearth process Crucible process ANSWER DOWNLOAD EXAMIANS APP
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