Building Materials Pick up the constituent of good brick earth whose excess causes the raw bricks shrink and warp during drying and burning, from the following: Iron-oxide Magnesia Lime Alumina Iron-oxide Magnesia Lime Alumina ANSWER DOWNLOAD EXAMIANS APP
Building Materials Plywood is normally available 2 mm thick 2 to 3 mm thick 3 mm to 4 mm thick 1 mm thick 2 mm thick 2 to 3 mm thick 3 mm to 4 mm thick 1 mm thick ANSWER DOWNLOAD EXAMIANS APP
Building Materials The term frog means A depression on a face of brick Soaking brick in water An apparatus to lift the stone Vertical joint in a brick work A depression on a face of brick Soaking brick in water An apparatus to lift the stone Vertical joint in a brick work ANSWER DOWNLOAD EXAMIANS APP
Building Materials Permanent magnets are made of high carbon steel and 15% of cobalt 45% of cobalt 35% of cobalt 20% of cobalt 15% of cobalt 45% of cobalt 35% of cobalt 20% of cobalt ANSWER DOWNLOAD EXAMIANS APP
Building Materials Crushing strength of a first class brick should not be less than 14.0 N/mm² 10.5 N/mm² 3.5 N/mm² 7.0 N/mm² 14.0 N/mm² 10.5 N/mm² 3.5 N/mm² 7.0 N/mm² ANSWER DOWNLOAD EXAMIANS APP
Building Materials Durability of building stone is affected by its Texture All listed here Resistance to atmosphere Chemical composition Texture All listed here Resistance to atmosphere Chemical composition ANSWER DOWNLOAD EXAMIANS APP
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