Building Materials For making fly-ash building bricks, the following mix of fly-ash, sand and lime, is None of these 60 : 35 : 5 80 : 13 : 7 70 : 20 : 10 None of these 60 : 35 : 5 80 : 13 : 7 70 : 20 : 10 ANSWER DOWNLOAD EXAMIANS APP
Building Materials Soundness of cement is tested by None of these Compressive strength testing apparatus Vicat's apparatus Le-chatelier apparatus None of these Compressive strength testing apparatus Vicat's apparatus Le-chatelier apparatus ANSWER DOWNLOAD EXAMIANS APP
Building Materials For obtaining vinyl chloride acetate, the method used, is Co-polymerization None of these Addition polymerization Condensation polymerization Co-polymerization None of these Addition polymerization Condensation polymerization ANSWER DOWNLOAD EXAMIANS APP
Building Materials The initial setting time of lime-pozzolana, is 60 minutes 90 minutes 120 minutes 30 minutes 60 minutes 90 minutes 120 minutes 30 minutes ANSWER DOWNLOAD EXAMIANS APP
Building Materials Based on its dry weight, a freshly felled tree may contain water 50 % 75 % 100 % 25 % 50 % 75 % 100 % 25 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials The type of steel used for precision levelling staff, is Carbon steel Invar Titanium steel Stainless steel Carbon steel Invar Titanium steel Stainless steel ANSWER DOWNLOAD EXAMIANS APP
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