Building Materials Initial setting time of cement for asbestos cement products should be not less than 30 minutes 50 minutes 75 minutes 90 minutes 30 minutes 50 minutes 75 minutes 90 minutes 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. (iii) and (iv) (i) and (ii) (ii) and (iii) (i) and (iv) (iii) and (iv) (i) and (ii) (ii) and (iii) (i) and (iv) ANSWER DOWNLOAD EXAMIANS APP
Building Materials In order of increasing percentage of silica, the correct sequence is Pure clay, sandy clay, calcareous clay Sandy clay, calcareous clay, pure clay Calcareous clay, pure clay, sandy clay None of these Pure clay, sandy clay, calcareous clay Sandy clay, calcareous clay, pure clay Calcareous clay, pure clay, sandy clay None of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Soundness test of cement determines Durability Quality of free lime Initial setting Ultimate strength Durability Quality of free lime Initial setting Ultimate strength ANSWER DOWNLOAD EXAMIANS APP
Building Materials The moisture content in a well seasoned timber is 100 % 10 % to 12 % 4 % to 6 % 15 % to 20 % 100 % 10 % to 12 % 4 % to 6 % 15 % to 20 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Lime concrete is generally used for Wall foundations Flooring at ground level Both (A) and (B) Neither (A) nor (B) Wall foundations Flooring at ground level Both (A) and (B) Neither (A) nor (B) ANSWER DOWNLOAD EXAMIANS APP
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