Building Materials Based on its dry weight, a freshly felled tree may contain water 75 % 25 % 50 % 100 % 75 % 25 % 50 % 100 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials The ultimate tensile strength of structural mild steel is about ANSWER DOWNLOAD EXAMIANS APP
Building Materials The initial setting time of lime-pozzolana, is 120 minutes 30 minutes 90 minutes 60 minutes 120 minutes 30 minutes 90 minutes 60 minutes ANSWER DOWNLOAD EXAMIANS APP
Building Materials A 1st class brick immersed in water for 24 hours, should not absorb water (by weight) more than 10 % 20 % 15 % 25 % 10 % 20 % 15 % 25 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials The method of addition polymerization is used for obtaining: Polyvinylchloride All of these Polypropylene Polystyrene Polyvinylchloride All of these Polypropylene Polystyrene ANSWER DOWNLOAD EXAMIANS APP
Building Materials During pudding 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 Molten metal is kept clear of the fuel Carbon is converted into carbonic acid gas All listed here ANSWER DOWNLOAD EXAMIANS APP
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