Building Materials Initial setting time of cement for asbestos cement products should be not less than 90 minutes 75 minutes 50 minutes 30 minutes 90 minutes 75 minutes 50 minutes 30 minutes ANSWER DOWNLOAD EXAMIANS APP
Building Materials Seasoning is A process of removing sap Painting with sodium silicate Creosoting Coating with tar A process of removing sap Painting with sodium silicate Creosoting Coating with tar ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following represents a metamorphic rock? (i) Slate (ii) Shale (iii) Quartzite All (i), (ii) and (iii) Only (iii) Both (ii) and (iii) Both (i) and (iii) All (i), (ii) and (iii) Only (iii) Both (ii) and (iii) Both (i) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Building Materials The most important tool in brick laying for lifting and spreading mortar and for forming joints is Trowel Bolster Square Scutch Trowel Bolster Square Scutch ANSWER DOWNLOAD EXAMIANS APP
Building Materials The pigment used in paints for corrosive resistance, is White lead Ferrous oxide Zinc white Red lead White lead Ferrous oxide Zinc white Red lead ANSWER DOWNLOAD EXAMIANS APP
Building Materials The process of mixing clay, water and other ingredients to make brick is known as Kneading Pugging Moulding Drying Kneading Pugging Moulding Drying ANSWER DOWNLOAD EXAMIANS APP
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