Building Materials Which of the following represents a metamorphic rock?(i) Slate(ii) Shale(iii) Quartzite Both (i) and (iii) Both (ii) and (iii) All (i), (ii) and (iii) Only (iii) Both (i) and (iii) Both (ii) and (iii) All (i), (ii) and (iii) Only (iii) ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pick up the correct statement from the following: Method of sawing timber All of these 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 Tangentially to annual rings, is known as tangential method All of these 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 Tangentially to annual rings, is known as tangential method ANSWER DOWNLOAD EXAMIANS APP
Building Materials Formula for quick lime, is CaCO₃ Ca(OH)₂ CO₃CO₂ None to these CaCO₃ Ca(OH)₂ CO₃CO₂ None to these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Softer variety of steel may be obtained by Bessemer process Crucible process Cementation process Open hearth process Bessemer process Crucible process Cementation process Open hearth process ANSWER DOWNLOAD EXAMIANS APP
Building Materials During pudding All listed here Silicon forms a slag Molten metal is kept clear of the fuel Carbon is converted into carbonic acid gas All listed here Silicon forms a slag Molten metal is kept clear of the fuel Carbon is converted into carbonic acid gas ANSWER DOWNLOAD EXAMIANS APP
Building Materials Duco paints are Cellulose paints Emulsion paints Plastic paints Oil paints Cellulose paints Emulsion paints Plastic paints Oil paints ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS