Building Materials The curved swellings from the growth of layers or wounds left after branches are cut off in an irregular manner are known as None of these Rindgalls Burls Knots None of these Rindgalls Burls Knots ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pick up the constituent of good brick earth whose excess causes the raw bricks shrink and warp during drying and burning, from the following: Iron-oxide Alumina Magnesia Lime Iron-oxide Alumina Magnesia Lime ANSWER DOWNLOAD EXAMIANS APP
Building Materials Glazing of clay products, is done To improve their appearance All listed here To protect them from atmospheric effect To protect them from corrosive action To improve their appearance All listed here To protect them from atmospheric effect To protect them from corrosive action 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 Open hearth process Crucible process Bessemer process Cementation process Open hearth process Crucible process Bessemer process ANSWER DOWNLOAD EXAMIANS APP
Building Materials Inner part of a timber log surrounding the pitch, is called Sapwood Heart wood None to these Cambium layer Sapwood Heart wood None to these Cambium layer ANSWER DOWNLOAD EXAMIANS APP
Building Materials Mastic asphalt is generally used for Damp proof course Partition walls Water proof layer Both (A) and (B) Damp proof course Partition walls Water proof layer Both (A) and (B) ANSWER DOWNLOAD EXAMIANS APP
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