Building Materials The commonly used base for iron and steel work, is Titanium white White lead Red lead Zinc white Titanium white White lead Red lead Zinc white ANSWER DOWNLOAD EXAMIANS APP
Building Materials The most durable varnish is Turpentine varnish Oil varnish Spirit varnish Water varnish Turpentine varnish Oil varnish Spirit varnish Water varnish 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? Lime stone and alumina Silica and alkalies Alumina and iron Alkalies and magnesium Lime stone and alumina Silica and alkalies Alumina and iron Alkalies and magnesium ANSWER DOWNLOAD EXAMIANS APP
Building Materials A first class brick when immersed in cold water for 24 hours should not absorb water more than 15 % 22 % 20 % 25 % 15 % 22 % 20 % 25 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Assertion A : Paints with white lead base are not recommended for painting of iron works.Reason R : Paints with white lead base do not check rusting of iron.Select your answer according to the coding system given below: A is false but R is true Both A and R is true and, R is the correct explanation of A A is true but R is false Both A and R is true but R is not the correct explanation of A A is false but R is true Both A and R is true and, R is the correct explanation of A A is true but R is false Both A and R is true but R is not the correct explanation of A ANSWER DOWNLOAD EXAMIANS APP
Building Materials The most commonly used retarder in cement is Calcium carbonate None of these Calcium chloride Gypsum Calcium carbonate None of these Calcium chloride Gypsum ANSWER DOWNLOAD EXAMIANS APP
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