Building Materials Which one of the following polymers is obtained from condensation polymerization? Phenol formaldehyde Melamine-formaldehyde Carbamide All of these Phenol formaldehyde Melamine-formaldehyde Carbamide All of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials The harmonious mixing of the clay ingredients, is known as Tempering Blending Weathering None of these Tempering Blending Weathering None of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which one of the following is an air binding material? All of these Quick lime Gypsum Acid-resistant cement All of these Quick lime Gypsum Acid-resistant cement ANSWER DOWNLOAD EXAMIANS APP
Building Materials The commonly used base for iron and steel work, is Red lead Titanium white White lead Zinc white Red lead Titanium white White lead Zinc white ANSWER DOWNLOAD EXAMIANS APP
Building Materials Steel contains carbon approximately 0.05% to 1.75% None to these 0.25 % 1.50% to 5.6% 0.05% to 1.75% None to these 0.25 % 1.50% to 5.6% ANSWER DOWNLOAD EXAMIANS APP
Building Materials The most common admixture which is used to accelerate the initial set of concrete is None of these Calcium chloride Calcium carbonate Gypsum None of these Calcium chloride Calcium carbonate Gypsum ANSWER DOWNLOAD EXAMIANS APP
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