Building Materials Cast steel is manufactured by Open hearth process Cementation process Crucible process Bessemer process Open hearth process Cementation process Crucible process Bessemer process ANSWER DOWNLOAD EXAMIANS APP
Building Materials Slacking of lime is affected by None of these Keeping it exposed to air Crushing the lime lumps Immersing the lime in water None of these Keeping it exposed to air Crushing the lime lumps Immersing the lime in water ANSWER DOWNLOAD EXAMIANS APP
Building Materials Commonly used thinner in Oil paints, is naphtha All listed here Cellulose paints is ethyl acetate Lacquer paints, is alcohol Oil paints, is naphtha All listed here Cellulose paints is ethyl acetate Lacquer paints, is alcohol ANSWER DOWNLOAD EXAMIANS APP
Building Materials A good brick earth should contain: Not more than 5% of lime About 20% to 30% of alumina About 50% to 60% of silica All listed here Not more than 5% of lime About 20% to 30% of alumina About 50% to 60% of silica All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Materials Index number expressing the relative sizes of both coarse and fine aggregates, is called Proportioning of aggregates Grading of aggregates None of these Fineness modulus Proportioning of aggregates Grading of aggregates None of these Fineness modulus ANSWER DOWNLOAD EXAMIANS APP
Building Materials The age of a tree can be known by examining Medullary rays Annular rings Heart wood Cambium layer Medullary rays Annular rings Heart wood Cambium layer ANSWER DOWNLOAD EXAMIANS APP
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