Building Materials The most fire resistant paints are: Cement paints Enamel paints Asbestos paints Aluminium paints Cement paints Enamel paints Asbestos paints Aluminium paints ANSWER DOWNLOAD EXAMIANS APP
Building Materials For preparing porcelains, the clay should be Of high degree of tenacity Sufficiently pure All listed here Of good plasticity Of high degree of tenacity Sufficiently pure All listed here Of good plasticity ANSWER DOWNLOAD EXAMIANS APP
Building Materials The softest rock is Quartz Talc Diamond Marble Quartz Talc Diamond Marble ANSWER DOWNLOAD EXAMIANS APP
Building Materials The main constituent of fly-ash, is Silica Aluminium oxide Ferrous oxide All of these Silica Aluminium oxide Ferrous oxide All of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Proper amount of entrained air in concrete results in(i) Better workability(ii) Better resistance to freezing and thawing(iii) Lesser workability(iv) Less resistance to freezing and thawing (i) and (ii) (iii) and (iv) (i) and (iv) (ii) and (iii) (i) and (ii) (iii) and (iv) (i) and (iv) (ii) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which one of the following polymers is obtained from condensation polymerization? Melamine-formaldehyde Carbamide All of these Phenol formaldehyde Melamine-formaldehyde Carbamide All of these Phenol formaldehyde ANSWER DOWNLOAD EXAMIANS APP
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