Building Materials Brittleness of cold is due to an excess of Silicon Sulphur Phosphorus Carbon Silicon Sulphur Phosphorus Carbon ANSWER DOWNLOAD EXAMIANS APP
Building Materials Snowcrete is one of the patent forms of Distempers Water proof cement paints Enamel paints Cellulose paints Distempers Water proof cement paints Enamel paints Cellulose paints ANSWER DOWNLOAD EXAMIANS APP
Building Materials The internal size of mould used in brick preparation is Smaller than the size of a fully burnt brick None of these Equal to the size of a fully burnt brick Greater than the size of a fully burnt brick Smaller than the size of a fully burnt brick None of these Equal to the size of a fully burnt brick Greater than the size of a fully burnt brick ANSWER DOWNLOAD EXAMIANS APP
Building Materials The usual percentages of clay and metal in cermet are: 80%, 20% 70%, 30% 50%, 50% 60%, 40% 80%, 20% 70%, 30% 50%, 50% 60%, 40% ANSWER DOWNLOAD EXAMIANS APP
Building Materials The initial setting time of lime-pozzolana, is 60 minutes 120 minutes 90 minutes 30 minutes 60 minutes 120 minutes 90 minutes 30 minutes ANSWER DOWNLOAD EXAMIANS APP
Building Materials The cast iron when heated to red heat with powdered red haematite in an oven for increasing its toughness, is converted to Mottled cast iron White cast iron Toughed cast iron Grey cast iron Mottled cast iron White cast iron Toughed cast iron Grey cast iron ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS