Building Materials The stones obtained by blasting are used as Ballast in railways Aggregates for concrete Road metal All listed here Ballast in railways Aggregates for concrete Road metal All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pick up the synthetic resin from the following: All of these Resorcinol resin Phenolic resin Urea resin All of these Resorcinol resin Phenolic resin Urea resin ANSWER DOWNLOAD EXAMIANS APP
Building Materials During pudding Molten metal is kept clear of the fuel Carbon is converted into carbonic acid gas All listed here Silicon forms a slag Molten metal is kept clear of the fuel Carbon is converted into carbonic acid gas All listed here Silicon forms a slag ANSWER DOWNLOAD EXAMIANS APP
Building Materials The hardest rock is Diamond Quartz Talc Marble Diamond Quartz Talc Marble ANSWER DOWNLOAD EXAMIANS APP
Building Materials The cracks caused by shrinkage of the exterior surface of the wood exposed to atmosphere, are called: Wind cracks Heart shakes Twisted fibres Radial shakes Wind cracks Heart shakes Twisted fibres Radial shakes ANSWER DOWNLOAD EXAMIANS APP
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 Rindgalls None of these Burls Knots Rindgalls None of these Burls ANSWER DOWNLOAD EXAMIANS APP
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