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 (iv) (ii) and (iii) (i) and (ii) (iii) and (iv) (i) and (iv) (ii) and (iii) (i) and (ii) ANSWER DOWNLOAD EXAMIANS APP
Building Materials The minimum compressive strength of 1st class bricks should be 75 kg/cm² 120 kg/cm² 100 kg/cm² 75 kg/cm² 75 kg/cm² 120 kg/cm² 100 kg/cm² 75 kg/cm² ANSWER DOWNLOAD EXAMIANS APP
Building Materials Brass is an alloy of Tin and silver Copper and zinc Zinc and nickel Zinc and lead Tin and silver Copper and zinc Zinc and nickel Zinc and lead ANSWER DOWNLOAD EXAMIANS APP
Building Materials The specific gravity of marble, is 2.5 2.6 2.72 2.66 2.5 2.6 2.72 2.66 ANSWER DOWNLOAD EXAMIANS APP
Building Materials Based on its dry weight, a freshly felled tree may contain water 50 % 25 % 75 % 100 % 50 % 25 % 75 % 100 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Quick lime is (i) Slow in setting (ii) Rapid in slacking (iii) Good in strength Both (i) and (ii) Only (i) Only (ii) Both (ii) and (iii) Both (i) and (ii) Only (i) Only (ii) Both (ii) and (iii) ANSWER DOWNLOAD EXAMIANS APP
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