Building Materials The weight of a good quality brick when immersed in water for a period of 16 hours should not exceed the weight of dry brick None of these 20 % 10 % 15 % None of these 20 % 10 % 15 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Gypsum is a Igneous rock Chemically precipitated sedimentary rock Metamorphic rock Mechanically formed sedimentary rock Igneous rock Chemically precipitated sedimentary rock Metamorphic rock Mechanically formed sedimentary rock ANSWER DOWNLOAD EXAMIANS APP
Building Materials Manganese steels All listed here Possess high electrical resistance Possess low coefficient of expansion Are non-magnetic All listed here Possess high electrical resistance Possess low coefficient of expansion Are non-magnetic ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following timbers is suitable for making sports goods? Deodar Sal Mulberry Mahogany Deodar Sal Mulberry Mahogany ANSWER DOWNLOAD EXAMIANS APP
Building Materials Veneering means Thick layer of superior wood glued to inferior wood Carving out designs on timber planks Thin layer of superior wood glued to inferior wood Chemically treating timber planks Thick layer of superior wood glued to inferior wood Carving out designs on timber planks Thin layer of superior wood glued to inferior wood Chemically treating timber planks ANSWER DOWNLOAD EXAMIANS APP
Building Materials The stones obtained by blasting are used as Road metal All listed here Ballast in railways Aggregates for concrete Road metal All listed here Ballast in railways Aggregates for concrete ANSWER DOWNLOAD EXAMIANS APP
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