Building Materials Seasoning of timber is done for Decreasing moisture content None to these Increasing strength of timber Increasing moisture content Decreasing moisture content None to these Increasing strength of timber Increasing moisture content ANSWER DOWNLOAD EXAMIANS APP
Building Materials Portland cement manufactured from pure white chalk and clay but free from iron-oxide, is known as Quick setting cement Low heat Portland cement Rapid hardening cement White cement Quick setting cement Low heat Portland cement Rapid hardening cement White cement ANSWER DOWNLOAD EXAMIANS APP
Building Materials Plywood is normally available 3 mm to 4 mm thick 2 to 3 mm thick 1 mm thick 2 mm thick 3 mm to 4 mm thick 2 to 3 mm thick 1 mm thick 2 mm thick ANSWER DOWNLOAD EXAMIANS APP
Building Materials First class timber has an average life of 5 to 10 years Less than one year More than 10 years 1 to 5 years 5 to 10 years Less than one year More than 10 years 1 to 5 years ANSWER DOWNLOAD EXAMIANS APP
Building Materials A bull nose brick is not used for Arches Rounding off sharp corners Decoration purpose Pillars Arches Rounding off sharp corners Decoration purpose Pillars 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% Silica 40% ; lime 40% ; other ingredients 20% Lime 22% ; silica 63% ; other ingredients 15% Lime 63% ; silica 22% ; other ingredients 15% Silica 70% ; lime 20% ; other ingredients 10% Silica 40% ; lime 40% ; other ingredients 20% Lime 22% ; silica 63% ; other ingredients 15% Lime 63% ; silica 22% ; other ingredients 15% ANSWER DOWNLOAD EXAMIANS APP
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