Building Materials Quick lime is (i) Slow in setting (ii) Rapid in slacking (iii) Good in strength Only (i) Only (ii) Both (i) and (ii) Both (ii) and (iii) Only (i) Only (ii) Both (i) and (ii) Both (ii) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Building Materials Good quality sand is never obtained from Sea Gravel powder Lake River Sea Gravel powder Lake River ANSWER DOWNLOAD EXAMIANS APP
Building Materials The most fire resistant paints are: Cement paints Aluminium paints Enamel paints Asbestos paints Cement paints Aluminium paints Enamel paints Asbestos paints ANSWER DOWNLOAD EXAMIANS APP
Building Materials Lime putty All of above Is made from hydraulic lime Can be used only upto three days Is made by adding lime to water All of above Is made from hydraulic lime Can be used only upto three days Is made by adding lime to water ANSWER DOWNLOAD EXAMIANS APP
Building Materials First class timber has an average life of 1 to 5 years More than 10 years 5 to 10 years Less than one year 1 to 5 years More than 10 years 5 to 10 years Less than one year ANSWER DOWNLOAD EXAMIANS APP
Building Materials For slaking of 10 kg of CaO, the theoretical amount of water is 2.2 kg 1.5 kg 3.2 kg None of these 2.2 kg 1.5 kg 3.2 kg None of these ANSWER DOWNLOAD EXAMIANS APP
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