Building Materials The thermosetting plastic Becomes rigid when moulded at suitable pressure and temperature At 127°C to 177°C permanently set and further application of heat does not soften it Chars at 343°C All listed here Becomes rigid when moulded at suitable pressure and temperature At 127°C to 177°C permanently set and further application of heat does not soften it Chars at 343°C All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Materials Commonly used thinner in Lacquer paints, is alcohol Cellulose paints is ethyl acetate All listed here Oil paints, is naphtha Lacquer paints, is alcohol Cellulose paints is ethyl acetate All listed here Oil paints, is naphtha ANSWER DOWNLOAD EXAMIANS APP
Building Materials Whitworth compressed steel is obtained when molten steel is subjected to a pressure of 15 kg/mm² 9 kg/mm² 13 kg/mm² 5 kg/mm² 15 kg/mm² 9 kg/mm² 13 kg/mm² 5 kg/mm² ANSWER DOWNLOAD EXAMIANS APP
Building Materials Wrought iron contains carbon upto 2.0 % 1.5 % 0.25 % 1.0 % 2.0 % 1.5 % 0.25 % 1.0 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Shingle is Decomposed laterite Water bound pebbles Air weathered rock Crushed granite Decomposed laterite Water bound pebbles Air weathered rock Crushed granite ANSWER DOWNLOAD EXAMIANS APP
Building Materials Crushing strength of a first class brick should not be less than 14.0 N/mm² 10.5 N/mm² 7.0 N/mm² 3.5 N/mm² 14.0 N/mm² 10.5 N/mm² 7.0 N/mm² 3.5 N/mm² ANSWER DOWNLOAD EXAMIANS APP
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