Building Materials Pick up the hypabyssal rock from the following: Basalt Dolerite Granite All listed here Basalt Dolerite Granite All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Materials Vanadium steel is generally used for Axles and springs Magnets Railway switches and crossing Bearing balls Axles and springs Magnets Railway switches and crossing Bearing balls ANSWER DOWNLOAD EXAMIANS APP
Building Materials Index number expressing the relative sizes of both coarse and fine aggregates, is called Fineness modulus None of these Proportioning of aggregates Grading of aggregates Fineness modulus None of these Proportioning of aggregates Grading of aggregates ANSWER DOWNLOAD EXAMIANS APP
Building Materials Forge pig may be converted to wrought iron by Refining Pudding Rolling Shingling Refining Pudding Rolling Shingling ANSWER DOWNLOAD EXAMIANS APP
Building Materials Seasoning is Painting with sodium silicate A process of removing sap Creosoting Coating with tar Painting with sodium silicate A process of removing sap Creosoting Coating with tar ANSWER DOWNLOAD EXAMIANS APP
Building Materials When a brick is immersed in water for 24 hours and then dried, if All listed here 50 percent surface is covered with grey or white deposits, the brick has serious efflorescence 10 percent surface is covered with grey or white deposits, the brick has slight efflorescence No grey or white deposits appear on the surface, the brick is free from soluble salts All listed here 50 percent surface is covered with grey or white deposits, the brick has serious efflorescence 10 percent surface is covered with grey or white deposits, the brick has slight efflorescence No grey or white deposits appear on the surface, the brick is free from soluble salts ANSWER DOWNLOAD EXAMIANS APP
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