Building Materials The main ingredients of Portland cement are Lime and iron Silica and alumina Lime and silica Lime and alumina Lime and iron Silica and alumina Lime and silica Lime and alumina ANSWER DOWNLOAD EXAMIANS APP
Building Materials Spirit varnish generally consists of Oil, wax and resin Pigment and synthetic resin Spirit and shellac Alcohol, wax and turpentine Oil, wax and resin Pigment and synthetic resin Spirit and shellac Alcohol, wax and turpentine ANSWER DOWNLOAD EXAMIANS APP
Building Materials Quick setting cement is produced by adding More amount of gypsum in very fine powdered form Aluminium sulphate in very fine powdered form Less amount of gypsum in very fine powdered form Pozzolana in very fine powdered form More amount of gypsum in very fine powdered form Aluminium sulphate in very fine powdered form Less amount of gypsum in very fine powdered form Pozzolana in very fine powdered form ANSWER DOWNLOAD EXAMIANS APP
Building Materials The filler used in plastic bitumen, is Asbestos powder Plastic powder Shale powder Talc powder Asbestos powder Plastic powder Shale powder Talc powder ANSWER DOWNLOAD EXAMIANS APP
Building Materials Seasoning of timber is essential to remove Knots from timber Twisted fibre from timber Roughness of timber Sap from timber Knots from timber Twisted fibre from timber Roughness of timber Sap from timber ANSWER DOWNLOAD EXAMIANS APP
Building Materials The type of arch generally constructed over a wooden lintel or over a flat arch for the purpose of carrying the load of the wall above is flat arch pointed arch relieving arch segmental arch flat arch pointed arch relieving arch segmental arch ANSWER DOWNLOAD EXAMIANS APP
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