Building Materials Calcination of iron ores is done To remove moisture By roasting in heaps To remove carbonic acid All listed here To remove moisture By roasting in heaps To remove carbonic acid All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pick up correct statement from the following: All listed here Fibre boards are obtained by impregnating a resin product on fibres Fibre boards are used for thermal and acoustic control Fibre boards are used for light weight standing members All listed here Fibre boards are obtained by impregnating a resin product on fibres Fibre boards are used for thermal and acoustic control Fibre boards are used for light weight standing members ANSWER DOWNLOAD EXAMIANS APP
Building Materials The most commonly used retarder in cement is Gypsum None of these Calcium carbonate Calcium chloride Gypsum None of these Calcium carbonate Calcium chloride ANSWER DOWNLOAD EXAMIANS APP
Building Materials The main ingredients of Portland cement are Lime and iron Silica and alumina Lime and alumina Lime and silica Lime and iron Silica and alumina Lime and alumina Lime and silica ANSWER DOWNLOAD EXAMIANS APP
Building Materials Portland cement manufactured from pure white chalk and clay but free from iron-oxide, is known as White cement Quick setting cement Rapid hardening cement Low heat Portland cement White cement Quick setting cement Rapid hardening cement Low heat Portland cement ANSWER DOWNLOAD EXAMIANS APP
Building Materials Bituminous fells are used for Covering sloping roofs Covering A.C. sheets None to these P.C. Covering sloping roofs Covering A.C. sheets None to these P.C. ANSWER DOWNLOAD EXAMIANS APP
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