Building Materials Which of the following pairs gives a correct combination of the useful and harmful constituents respectively of a good brick earth? Alumina and iron Lime stone and alumina Alkalies and magnesium Silica and alkalies Alumina and iron Lime stone and alumina Alkalies and magnesium Silica and alkalies ANSWER DOWNLOAD EXAMIANS APP
Building Materials Lime mortar is generally made with Plain lime Quick lime Hydraulic lime Fat lime Plain lime Quick lime Hydraulic lime Fat lime ANSWER DOWNLOAD EXAMIANS APP
Building Materials The base material for distemper, is Chalk Lime putty Lime Cement wash Chalk Lime putty Lime Cement wash ANSWER DOWNLOAD EXAMIANS APP
Building Materials Plastic asphalt is A mixture of cement and asphalt A natural asphalt A refinery product Used as a water proofing layer over roof A mixture of cement and asphalt A natural asphalt A refinery product Used as a water proofing layer over roof ANSWER DOWNLOAD EXAMIANS APP
Building Materials Cross cut saw is used for Dressing stones Cutting hard stones Cutting soft stones Cutting large blocks of stones Dressing stones Cutting hard stones Cutting soft stones Cutting large blocks of stones ANSWER DOWNLOAD EXAMIANS APP
Building Materials Study the following statements. (i) Hydraulic lime is suitable for white washing, (ii) Fat lime is suitable for whitewashing, (iii) Hydraulic lime is suitable for making mortar, (iv) Fat lime is suitable for making mortar. (i) and (iv) (i) and (ii) (iii) and (iv) (ii) and (iii) (i) and (iv) (i) and (ii) (iii) and (iv) (ii) and (iii) ANSWER DOWNLOAD EXAMIANS APP
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