Building Materials The initial setting time of lime-pozzolana, is 60 minutes 120 minutes 30 minutes 90 minutes 60 minutes 120 minutes 30 minutes 90 minutes ANSWER DOWNLOAD EXAMIANS APP
Building Materials For construction of structures under water, the type of lime used, is Fat lime Pure lime Hydraulic lime Quick lime Fat lime Pure lime Hydraulic lime Quick lime ANSWER DOWNLOAD EXAMIANS APP
Building Materials Stainless steel resists corrosion due to Chromium Sulphur Vanadium Carbon Chromium Sulphur Vanadium Carbon ANSWER DOWNLOAD EXAMIANS APP
Building Materials The clay to be used for manufacturing bricks for a large project, is dugout and allowed to weather throughout None of these The monsoon The winter The summer None of these The monsoon The winter The summer ANSWER DOWNLOAD EXAMIANS APP
Building Materials Spalling hammer is used for Carving of stones Driving wooden headed chisels Breaking small projection of stones Rough dressing of stones Carving of stones Driving wooden headed chisels Breaking small projection of stones Rough dressing of stones ANSWER DOWNLOAD EXAMIANS APP
Building Materials When a brick is immersed in water for 24 hours and then dried, if All listed here 10 percent surface is covered with grey or white deposits, the brick has slight efflorescence 50 percent surface is covered with grey or white deposits, the brick has serious efflorescence No grey or white deposits appear on the surface, the brick is free from soluble salts All listed here 10 percent surface is covered with grey or white deposits, the brick has slight efflorescence 50 percent surface is covered with grey or white deposits, the brick has serious 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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