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) (iii) and (iv) (ii) and (iii) (i) and (ii) (i) and (iv) (iii) and (iv) (ii) and (iii) (i) and (ii) ANSWER DOWNLOAD EXAMIANS APP
Building Materials The practical limit of moisture content achieved in air drying of timber is 15 % 25 % 35 % 5 % 15 % 25 % 35 % 5 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Slacking of lime is affected by Keeping it exposed to air Immersing the lime in water None of these Crushing the lime lumps Keeping it exposed to air Immersing the lime in water None of these Crushing the lime lumps ANSWER DOWNLOAD EXAMIANS APP
Building Materials Quartzite is a Argillaceous rock Siliceous rock Metamorphic rock Calcareous rock Argillaceous rock Siliceous rock Metamorphic rock Calcareous rock ANSWER DOWNLOAD EXAMIANS APP
Building Materials Proper amount of entrained air in concrete results in (i) Better workability (ii) Better resistance to freezing and thawing (iii) Lesser workability (iv) Less resistance to freezing and thawing (i) and (ii) (iii) and (iv) (i) and (iv) (ii) and (iii) (i) and (ii) (iii) and (iv) (i) and (iv) (ii) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Building Materials Wrought iron is manufactured from pig iron by Shingling All of these Refining Pudding Shingling All of these Refining Pudding ANSWER DOWNLOAD EXAMIANS APP
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