Building Materials Wrought iron is manufactured from pig iron by All of these Shingling Refining Pudding All of these Shingling Refining Pudding ANSWER DOWNLOAD EXAMIANS APP
Building Materials To give a brilliant finish, the type of varnish used, is Oil varnish Water varnish Spirit varnish Turpentine varnish Oil varnish Water varnish Spirit varnish Turpentine varnish ANSWER DOWNLOAD EXAMIANS APP
Building Materials For making fly-ash building bricks, the following mix of fly-ash, sand and lime, is 80 : 13 : 7 70 : 20 : 10 None of these 60 : 35 : 5 80 : 13 : 7 70 : 20 : 10 None of these 60 : 35 : 5 ANSWER DOWNLOAD EXAMIANS APP
Building Materials A 1st class brick immersed in water for 24 hours, should not absorb water (by weight) more than 20 % 25 % 15 % 10 % 20 % 25 % 15 % 10 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Plywood is made from Common timber Teak wood only Bamboo fibre Asbestos sheets Common timber Teak wood only Bamboo fibre Asbestos sheets ANSWER DOWNLOAD EXAMIANS APP
Building Materials The most commonly used base for timber painting, is Red lead White lead Zinc white Titanium white Red lead White lead Zinc white Titanium white ANSWER DOWNLOAD EXAMIANS APP
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