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 Knots None of these Burls Rindgalls Knots None of these Burls Rindgalls ANSWER DOWNLOAD EXAMIANS APP
Building Materials Seasoning of timber is done To paint its surface To remove water To increase its temperature To make it water proof To paint its surface To remove water To increase its temperature To make it water proof ANSWER DOWNLOAD EXAMIANS APP
Building Materials The main function of alumina in brick earth is To make the brick impermeable To prevent shrinkage To make the brick durable To impart plasticity To make the brick impermeable To prevent shrinkage To make the brick durable To impart plasticity ANSWER DOWNLOAD EXAMIANS APP
Building Materials The main constituent of fly-ash, is Silica Ferrous oxide Aluminium oxide All of these Silica Ferrous oxide Aluminium oxide All of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Calcination of iron ores is done By roasting in heaps To remove carbonic acid To remove moisture All listed here By roasting in heaps To remove carbonic acid To remove moisture All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Materials Sewer pipes are made of Stone ware Refractory clay All listed here Earthen ware Stone ware Refractory clay All listed here Earthen ware ANSWER DOWNLOAD EXAMIANS APP
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