Building Materials Good quality stones must Be durable Resist action of acids Be free from clay All of these Be durable Resist action of acids Be free from clay All of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Cross cut saw is used for Dressing stones Cutting hard stones Cutting large blocks of stones Cutting soft stones Dressing stones Cutting hard stones Cutting large blocks of stones Cutting soft stones ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which one of the following is used for preparing porcelain? All of these Quartz Clay Feldspar All of these Quartz Clay Feldspar ANSWER DOWNLOAD EXAMIANS APP
Building Materials A stone is rejected if it absorbs water more than 15 % 10 % 20 % 5 % 15 % 10 % 20 % 5 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Glazing is used to make earthenware porous soft hard impervious porous soft hard impervious ANSWER DOWNLOAD EXAMIANS APP
Building Materials The minimum compressive strength of 2nd class bricks should be 75 kg/cm² 100 kg/cm² 120 kg/cm² 90 kg/cm² 75 kg/cm² 100 kg/cm² 120 kg/cm² 90 kg/cm² ANSWER DOWNLOAD EXAMIANS APP
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