Building Materials Quartzite is a Metamorphic rock Argillaceous rock Siliceous rock Calcareous rock Metamorphic rock Argillaceous rock Siliceous rock Calcareous rock ANSWER DOWNLOAD EXAMIANS APP
Building Materials Stones used for ornamental work must be Hard Soft Heavy Light Hard Soft Heavy Light ANSWER DOWNLOAD EXAMIANS APP
Building Materials Manganese steels Possess high electrical resistance All listed here Possess low coefficient of expansion Are non-magnetic Possess high electrical resistance All listed here Possess low coefficient of expansion Are non-magnetic ANSWER DOWNLOAD EXAMIANS APP
Building Materials Based on its dry weight, a freshly felled tree may contain water 50 % 100 % 75 % 25 % 50 % 100 % 75 % 25 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials For the manufacture of Portland cement, the proportions of raw materials used, are Silica 70% ; lime 20% ; other ingredients 10% Lime 22% ; silica 63% ; other ingredients 15% Silica 40% ; lime 40% ; other ingredients 20% Lime 63% ; silica 22% ; other ingredients 15% Silica 70% ; lime 20% ; other ingredients 10% Lime 22% ; silica 63% ; other ingredients 15% Silica 40% ; lime 40% ; other ingredients 20% Lime 63% ; silica 22% ; other ingredients 15% ANSWER DOWNLOAD EXAMIANS APP
Building Materials For one cubic metre of brick masonry, number of bricks required, is 450 400 425 500 450 400 425 500 ANSWER DOWNLOAD EXAMIANS APP
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