Building Materials Quick lime is (i) Slow in setting (ii) Rapid in slacking (iii) Good in strength Only (i) Both (ii) and (iii) Only (ii) Both (i) and (ii) Only (i) Both (ii) and (iii) Only (ii) Both (i) and (ii) ANSWER DOWNLOAD EXAMIANS APP
Building Materials Brass is an alloy of Zinc and lead Zinc and nickel Tin and silver Copper and zinc Zinc and lead Zinc and nickel Tin and silver Copper and zinc ANSWER DOWNLOAD EXAMIANS APP
Building Materials The method of addition polymerization is used for obtaining: All of these Polypropylene Polystyrene Polyvinylchloride All of these Polypropylene Polystyrene Polyvinylchloride ANSWER DOWNLOAD EXAMIANS APP
Building Materials Age of a tree may be ascertained by Number of annual rings Number of branches Radius of its stem Circumference of its stem Number of annual rings Number of branches Radius of its stem Circumference of its stem ANSWER DOWNLOAD EXAMIANS APP
Building Materials If the iron ore contains clay as an impurity, the flux added during calcination, is Clay All listed here Argillaceous iron ore Lime stone Clay All listed here Argillaceous iron ore Lime stone ANSWER DOWNLOAD EXAMIANS APP
Building Materials The coefficient of hardness of stones used in road work should be greater than 10 17 12 15 10 17 12 15 ANSWER DOWNLOAD EXAMIANS APP
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