Building Materials Pick up the correct statement from the following: Method of sawing timber Tangentially to annual rings, is known as tangential method In four quarters such that each board cuts annual rings at angles not less than 45°, is known as quarter sawing method Cut out of quarter logs, parallel to the medullary rays and perpendicular to annual rings, is known as radial sawing All of these Tangentially to annual rings, is known as tangential method In four quarters such that each board cuts annual rings at angles not less than 45°, is known as quarter sawing method Cut out of quarter logs, parallel to the medullary rays and perpendicular to annual rings, is known as radial sawing All of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Based on its dry weight, a freshly felled tree may contain water 50 % 75 % 100 % 25 % 50 % 75 % 100 % 25 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Lime putty Can be used only upto three days Is made by adding lime to water Is made from hydraulic lime All of above Can be used only upto three days Is made by adding lime to water Is made from hydraulic lime All of above ANSWER DOWNLOAD EXAMIANS APP
Building Materials Turpentine oil is used in paints as Base Drier Thinner Vehicle Base Drier Thinner Vehicle ANSWER DOWNLOAD EXAMIANS APP
Building Materials Bitumen completely dissolves in Coal tar All of these Chloroform Carbon bisulphide Coal tar All of these Chloroform Carbon bisulphide ANSWER DOWNLOAD EXAMIANS APP
Building Materials Initial setting of cement is caused due to Di-calcium silicate Tri-calcium aluminate Tri-calcium silicate Tetra calcium alumino ferrite Di-calcium silicate Tri-calcium aluminate Tri-calcium silicate Tetra calcium alumino ferrite ANSWER DOWNLOAD EXAMIANS APP
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