Building Materials Most commonly used solvent in oil paints, is Petroleum Coal tar Turpentine Spirit Petroleum Coal tar Turpentine Spirit ANSWER DOWNLOAD EXAMIANS APP
Building Materials A 1st class brick immersed in water for 24 hours, should not absorb water (by weight) more than 25 % 15 % 10 % 20 % 25 % 15 % 10 % 20 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Formula for quick lime, is Ca(OH)₂ CO₃CO₂ CaCO₃ None to these Ca(OH)₂ CO₃CO₂ CaCO₃ None to these ANSWER DOWNLOAD EXAMIANS APP
Building Materials The initial setting time for ordinary Portland cement as per IS specifications should not be less than 60 minutes 30 minutes 10 minutes 600 minutes 60 minutes 30 minutes 10 minutes 600 minutes ANSWER DOWNLOAD EXAMIANS APP
Building Materials The stretcher bond in brick masonry can be used only when the thickness of wall is 190 mm 280 mm 180 mm 90 mm 190 mm 280 mm 180 mm 90 mm ANSWER DOWNLOAD EXAMIANS APP
Building Materials A good quality stone absorbs water less than 15 % 10 % 25 % 5 % 15 % 10 % 25 % 5 % ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS