Building Materials The normal consistency of ordinary Portland cement is about 10 % 20 % 40 % 30 % 10 % 20 % 40 % 30 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Priming consists of One part of white lead, 8 parts of chalk and four parts of twice boiled linseed oil None to these 8 parts of white lead, one part of chalk and four parts of twice boiled linseed oil One part of white lead, 8 parts of chalk and one part of linseed oil One part of white lead, 8 parts of chalk and four parts of twice boiled linseed oil None to these 8 parts of white lead, one part of chalk and four parts of twice boiled linseed oil One part of white lead, 8 parts of chalk and one part of linseed oil ANSWER DOWNLOAD EXAMIANS APP
Building Materials Early attainment of strength in rapid hardening cement is mainly due to Tri-calcium aluminate Finer grinding Gypsum Tri-calcium silicate Tri-calcium aluminate Finer grinding Gypsum Tri-calcium silicate ANSWER DOWNLOAD EXAMIANS APP
Building Materials Knots in timber are Splits radiating from the centre Defects caused by crushing fibres Speckled strains Signs of branches cut off Splits radiating from the centre Defects caused by crushing fibres Speckled strains Signs of branches cut off ANSWER DOWNLOAD EXAMIANS APP
Building Materials The stones obtained by blasting are used as Ballast in railways Road metal All listed here Aggregates for concrete Ballast in railways Road metal All listed here Aggregates for concrete ANSWER DOWNLOAD EXAMIANS APP
Building Materials If the iron ore contains clay as an impurity, the flux added during calcination, is Clay All listed here Lime stone Argillaceous iron ore Clay All listed here Lime stone Argillaceous iron ore ANSWER DOWNLOAD EXAMIANS APP
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