Building Materials The stones obtained by blasting are used as All listed here Road metal Aggregates for concrete Ballast in railways All listed here Road metal Aggregates for concrete Ballast in railways ANSWER DOWNLOAD EXAMIANS APP
Building Materials Commonly used thinner in Lacquer paints, is alcohol Oil paints, is naphtha Cellulose paints is ethyl acetate All listed here Lacquer paints, is alcohol Oil paints, is naphtha Cellulose paints is ethyl acetate All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following metamorphic rocks has the most weather resisting characteristics? Marble Lime stone Slate Quartzite Marble Lime stone Slate Quartzite ANSWER DOWNLOAD EXAMIANS APP
Building Materials The type of arch generally constructed over a wooden lintel or over a flat arch for the purpose of carrying the load of the wall above is flat arch segmental arch pointed arch relieving arch flat arch segmental arch pointed arch relieving arch 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) (ii) and (iii) (iii) and (iv) (i) and (iv) (i) and (ii) (ii) and (iii) (iii) and (iv) (i) and (iv) ANSWER DOWNLOAD EXAMIANS APP
Building Materials The coefficient of hardness of stones used in road work should be greater than 15 12 10 17 15 12 10 17 ANSWER DOWNLOAD EXAMIANS APP
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