Building Materials The fire clay contains pure Magnesium Hydrated aluminium silicate Lime Oxide of iron Magnesium Hydrated aluminium silicate Lime Oxide of iron ANSWER DOWNLOAD EXAMIANS APP
Building Materials Plastic Consists of natural or synthetic binders All listed here Is an organic substance Finished products are rigid and stable at normal temperature Consists of natural or synthetic binders All listed here Is an organic substance Finished products are rigid and stable at normal temperature ANSWER DOWNLOAD EXAMIANS APP
Building Materials For making fly-ash building bricks, the following mix of fly-ash, sand and lime, is 70 : 20 : 10 None of these 80 : 13 : 7 60 : 35 : 5 70 : 20 : 10 None of these 80 : 13 : 7 60 : 35 : 5 ANSWER DOWNLOAD EXAMIANS APP
Building Materials Advantage of a clamp compared to a kiln for burning bricks is that It is suitable when bricks are required in large numbers It gives more output of first class bricks It takes less time for burning It has less initial cost It is suitable when bricks are required in large numbers It gives more output of first class bricks It takes less time for burning It has less initial cost ANSWER DOWNLOAD EXAMIANS APP
Building Materials Plywood is normally available 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 2 mm thick 2 to 3 mm thick ANSWER DOWNLOAD EXAMIANS APP
Building Materials If the furnace is provided with insufficient fuel at low temperatures, the type of pig iron produced, is called Grey or foundry pig White or forge pig Bessemer pig Mottled pig Grey or foundry pig White or forge pig Bessemer pig Mottled pig ANSWER DOWNLOAD EXAMIANS APP
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