Building Materials Lime stone is not a Aqueous rock Sedimentary rock Metamorphic rock Stratified rock Aqueous rock Sedimentary rock Metamorphic rock Stratified rock 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 Inner part of a timber log surrounding the pitch, is called Cambium layer None to these Sapwood Heart wood Cambium layer None to these Sapwood Heart wood ANSWER DOWNLOAD EXAMIANS APP
Building Materials Gypsum consists of CO₂ and calcium Lime and H₂O H₂S and CO₂ CaSO4 and H₂O CO₂ and calcium Lime and H₂O H₂S and CO₂ CaSO4 and H₂O ANSWER DOWNLOAD EXAMIANS APP
Building Materials The weight of a good quality brick when immersed in water for a period of 16 hours should not exceed the weight of dry brick 10 % 15 % 20 % None of these 10 % 15 % 20 % None of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Formula for quick lime, is None to these CO₃CO₂ Ca(OH)₂ CaCO₃ None to these CO₃CO₂ Ca(OH)₂ CaCO₃ ANSWER DOWNLOAD EXAMIANS APP
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