Building Materials Which one of the following polymers is obtained from condensation polymerization? Carbamide Phenol formaldehyde Melamine-formaldehyde All of these Carbamide Phenol formaldehyde Melamine-formaldehyde All of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials The slenderness ratio for masonry walls should not be more than 10 30 20 40 10 30 20 40 ANSWER DOWNLOAD EXAMIANS APP
Building Materials Acrylic sheets Possess the light transmission rate of 93% Possess 10 to 17 times greater breakage resistance than that of glass of equivalent thickness All of these Are generally unaffected by most household detergents Possess the light transmission rate of 93% Possess 10 to 17 times greater breakage resistance than that of glass of equivalent thickness All of these Are generally unaffected by most household detergents ANSWER DOWNLOAD EXAMIANS APP
Building Materials The internal size of mould used in brick preparation is Equal to the size of a fully burnt brick None of these Smaller than the size of a fully burnt brick Greater than the size of a fully burnt brick Equal to the size of a fully burnt brick None of these Smaller than the size of a fully burnt brick Greater than the size of a fully burnt brick ANSWER DOWNLOAD EXAMIANS APP
Building Materials The harmonious mixing of the clay ingredients, is known as Weathering Tempering None of these Blending Weathering Tempering None of these Blending ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following sedimentary rocks changes into quartzite by metamorphic action? Sand stone Shale Gypsum Lime stone Sand stone Shale Gypsum Lime stone ANSWER DOWNLOAD EXAMIANS APP
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