Building Materials Galvanising means covering iron with a thin coat of Tin Coal tar Glaze Zinc Tin Coal tar Glaze Zinc ANSWER DOWNLOAD EXAMIANS APP
Building Materials In stone masonry, stones (stratified rocks) are so placed that the direction of pressure to the plane of bedding is Right angles Parallel 60° 45° Right angles Parallel 60° 45° ANSWER DOWNLOAD EXAMIANS APP
Building Materials The most important constituent of varnish, is All listed here Resin Drier Solvent All listed here Resin Drier Solvent ANSWER DOWNLOAD EXAMIANS APP
Building Materials Assertion A : Pure lime takes a long time to develop adequate strength.Reason R : Pure lime has slow hardening characteristics.Select your answer according to the coding system given below: Both A and R is true and R is not a correct explanation of A Both A and R is true and R is correct explanation of A A is false but R is true A is true but R is false Both A and R is true and R is not a correct explanation of A Both A and R is true and R is correct explanation of A A is false but R is true A is true but R is false ANSWER DOWNLOAD EXAMIANS APP
Building Materials During smelting process, the combination of fuel in the furnace Carbon mono-oxide reacts with Fe2O3 to form iron and liberates CO2 Forms carbon dioxide Carbon dioxide with carbon forms carbon mono-oxide All listed here Carbon mono-oxide reacts with Fe2O3 to form iron and liberates CO2 Forms carbon dioxide Carbon dioxide with carbon forms carbon mono-oxide All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Materials The lime which contains mainly calcium oxide and slacks with water, is Hydraulic lime Fat lime Poor lime Quick lime Hydraulic lime Fat lime Poor lime Quick lime ANSWER DOWNLOAD EXAMIANS APP
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