Building Materials Which of the following metamorphic rocks has the most weather resisting characteristics? Slate Lime stone Marble Quartzite Slate Lime stone Marble Quartzite ANSWER DOWNLOAD EXAMIANS APP
Building Materials Mastic asphalt is Fire proof Water proof Elastic All listed here Fire proof Water proof Elastic All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Materials The practical limit of moisture content achieved in air drying of timber is 35 % 25 % 5 % 15 % 35 % 25 % 5 % 15 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Oil varnish generally consists of Oil, wax and resin Resin, oil and turpentine Synthetic resin and spirit Spirit, oil and wax Oil, wax and resin Resin, oil and turpentine Synthetic resin and spirit Spirit, oil and wax ANSWER DOWNLOAD EXAMIANS APP
Building Materials The preparation of surface of stone to obtain plain edges or to obtain stones of required size and shape is known as Dressing of stones Blasting of stones Quarrying of stones Seasoning of stones Dressing of stones Blasting of stones Quarrying of stones Seasoning of stones ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following stone is best suited for construction of piers and abutments of a railway bridge? Lime stone Sand stone Quartzite Granite Lime stone Sand stone Quartzite Granite ANSWER DOWNLOAD EXAMIANS APP
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