Building Materials The most durable varnish is Spirit varnish Water varnish Oil varnish Turpentine varnish Spirit varnish Water varnish Oil varnish Turpentine varnish ANSWER DOWNLOAD EXAMIANS APP
Building Materials Veneering means Thick layer of superior wood glued to inferior wood Chemically treating timber planks Carving out designs on timber planks Thin layer of superior wood glued to inferior wood Thick layer of superior wood glued to inferior wood Chemically treating timber planks Carving out designs on timber planks Thin layer of superior wood glued to inferior wood ANSWER DOWNLOAD EXAMIANS APP
Building Materials The compound of Portland cement which contributes to the strength after two to three years is Tri-calcium silicate Tri-calcium aluminate Di-calcium silicate Tetra-calcium alumino ferrite Tri-calcium silicate Tri-calcium aluminate Di-calcium silicate Tetra-calcium alumino ferrite ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following pairs gives a correct combination of the useful and harmful constituents respectively of a good brick earth? Alkalies and magnesium Alumina and iron Lime stone and alumina Silica and alkalies Alkalies and magnesium Alumina and iron Lime stone and alumina Silica and alkalies ANSWER DOWNLOAD EXAMIANS APP
Building Materials Spalling hammer is used for Rough dressing of stones Carving of stones Driving wooden headed chisels Breaking small projection of stones Rough dressing of stones Carving of stones Driving wooden headed chisels Breaking small projection of stones ANSWER DOWNLOAD EXAMIANS APP
Building Materials Bitumen may be dissolved in Water Carbondioxide Sodium chloride Carbon disulphide Water Carbondioxide Sodium chloride Carbon disulphide ANSWER DOWNLOAD EXAMIANS APP
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