Building Materials Whitworth compressed steel is obtained when molten steel is subjected to a pressure of 13 kg/mm² 9 kg/mm² 15 kg/mm² 5 kg/mm² 13 kg/mm² 9 kg/mm² 15 kg/mm² 5 kg/mm² 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 (iv) (i) and (ii) (ii) and (iii) (iii) and (iv) (i) and (iv) (i) and (ii) (ii) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Building Materials Quartzite is a Metamorphic rock Siliceous rock Argillaceous rock Calcareous rock Metamorphic rock Siliceous rock Argillaceous rock Calcareous rock ANSWER DOWNLOAD EXAMIANS APP
Building Materials A first class brick when immersed in cold water for 24 hours should not absorb water more than 20 % 15 % 25 % 22 % 20 % 15 % 25 % 22 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following is a rock? Mica Quartz Gypsum None of these Mica Quartz Gypsum None of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Assertion A : Paints with white lead base are not recommended for painting of iron works.Reason R : Paints with white lead base do not check rusting of iron.Select your answer according to the coding system given below: A is true but R is false Both A and R is true and, R is the correct explanation of A Both A and R is true but R is not the correct explanation of A A is false but R is true A is true but R is false Both A and R is true and, R is the correct explanation of A Both A and R is true but R is not the correct explanation of A A is false but R is true ANSWER DOWNLOAD EXAMIANS APP
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