Building Materials Resins are Left behind on evaporation of oil Used in varnishes Not soluble in water Soluble in spirit Left behind on evaporation of oil Used in varnishes Not soluble in water Soluble in spirit ANSWER DOWNLOAD EXAMIANS APP
Building Materials Stainless steel resists corrosion due to Sulphur Carbon Vanadium Chromium Sulphur Carbon Vanadium Chromium ANSWER DOWNLOAD EXAMIANS APP
Building Materials The vehicle used in case of enamel paints is usually None of these Linseed oil Varnish Water None of these Linseed oil Varnish Water ANSWER DOWNLOAD EXAMIANS APP
Building Materials Clay and silt content in a good brick earth must be at least 40 % 50 % 30 % 20 % 40 % 50 % 30 % 20 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Early attainment of strength in rapid hardening cement is mainly due to Tri-calcium silicate Finer grinding Gypsum Tri-calcium aluminate Tri-calcium silicate Finer grinding Gypsum Tri-calcium aluminate ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following stone is best suited for construction of piers and abutments of a railway bridge? Granite Quartzite Lime stone Sand stone Granite Quartzite Lime stone Sand stone ANSWER DOWNLOAD EXAMIANS APP
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