Building Materials Quick setting cement is produced by adding 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 More amount of gypsum in very fine powdered form Aluminium sulphate in very fine powdered form ANSWER DOWNLOAD EXAMIANS APP
Building Materials Oil varnish generally consists of Spirit, oil and wax Resin, oil and turpentine Synthetic resin and spirit Oil, wax and resin Spirit, oil and wax Resin, oil and turpentine Synthetic resin and spirit Oil, wax and resin ANSWER DOWNLOAD EXAMIANS APP
Building Materials Glazing of clay products, is done To protect them from atmospheric effect To protect them from corrosive action To improve their appearance All listed here To protect them from atmospheric effect To protect them from corrosive action To improve their appearance All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Materials Steel contains carbon approximately None to these 0.05% to 1.75% 1.50% to 5.6% 0.25 % None to these 0.05% to 1.75% 1.50% to 5.6% 0.25 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following represents a metamorphic rock? (i) Slate (ii) Shale (iii) Quartzite Both (ii) and (iii) Both (i) and (iii) All (i), (ii) and (iii) Only (iii) Both (ii) and (iii) Both (i) and (iii) All (i), (ii) and (iii) Only (iii) ANSWER DOWNLOAD EXAMIANS APP
Building Materials Slate is formed by metamorphic action on Shale Lime stone Granite Sand stone Shale Lime stone Granite Sand stone ANSWER DOWNLOAD EXAMIANS APP
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