Building Materials Red short iron cracks when bent due to the presence of Carbon Sulphur Phosphorus Silicon Carbon Sulphur Phosphorus Silicon ANSWER DOWNLOAD EXAMIANS APP
Building Materials Number of bricks required for one cubic metre of brick masonry is 500 300 400 200 500 300 400 200 ANSWER DOWNLOAD EXAMIANS APP
Building Materials A 1st class brick immersed in water for 24 hours, should not absorb water (by weight) more than 20 % 10 % 15 % 25 % 20 % 10 % 15 % 25 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials The commonly used drying oil for oil paints, is Olive oil Linseed oil Kerosene oil Acetate of lead Olive oil Linseed oil Kerosene oil Acetate of lead ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which one of the following polymers is obtained from condensation polymerization? Carbamide Melamine-formaldehyde All of these Phenol formaldehyde Carbamide Melamine-formaldehyde All of these Phenol formaldehyde ANSWER DOWNLOAD EXAMIANS APP
Building Materials Based on the following rocks and minerals, select the correct statement, quartz, shale, basalt, granite, marble, gypsum, mica Granite is the only igneous rock Quartz and mica are minerals There is no sedimentary rock Basalt and marble are the only metamorphic rocks Granite is the only igneous rock Quartz and mica are minerals There is no sedimentary rock Basalt and marble are the only metamorphic rocks ANSWER DOWNLOAD EXAMIANS APP
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