Building Materials The cracks caused by shrinkage of the exterior surface of the wood exposed to atmosphere, are called: Twisted fibres Radial shakes Wind cracks Heart shakes Twisted fibres Radial shakes Wind cracks Heart shakes ANSWER DOWNLOAD EXAMIANS APP
Building Materials Cast iron contains carbon approximately 1.5% to 5.5% 0.250 % None to these 0.05% to 1.75% 1.5% to 5.5% 0.250 % None to these 0.05% to 1.75% ANSWER DOWNLOAD EXAMIANS APP
Building Materials According to IS specifications, the compressive strength of ordinary Portland cement after three days should not be less than 16 MPa 11.5 MPa 7 MPa 21 MPa 16 MPa 11.5 MPa 7 MPa 21 MPa ANSWER DOWNLOAD EXAMIANS APP
Building Materials The ultimate tensile strength of structural mild steel is about ANSWER DOWNLOAD EXAMIANS APP
Building Materials Generally wooden moulds are made from Deodar wood Teak wood Ply wood Shishum wood Deodar wood Teak wood Ply wood Shishum wood ANSWER DOWNLOAD EXAMIANS APP
Building Materials The fire clay contains pure Hydrated aluminium silicate Lime Oxide of iron Magnesium Hydrated aluminium silicate Lime Oxide of iron Magnesium ANSWER DOWNLOAD EXAMIANS APP
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