Building Materials Which of the following metamorphic rocks has the most weather resisting characteristics? Marble Lime stone Slate Quartzite Marble Lime stone Slate Quartzite ANSWER DOWNLOAD EXAMIANS APP
Building Materials The initial setting time for ordinary Portland cement as per IS specifications should not be less than 30 minutes 60 minutes 600 minutes 10 minutes 30 minutes 60 minutes 600 minutes 10 minutes ANSWER DOWNLOAD EXAMIANS APP
Building Materials Turpentine oil is used in paints as Base Vehicle Thinner Drier Base Vehicle Thinner Drier ANSWER DOWNLOAD EXAMIANS APP
Building Materials The proportions of lime and sand in the mortar normally used in brick construction are 1 : 2 1 : 8 1 : 4 1 : 6 1 : 2 1 : 8 1 : 4 1 : 6 ANSWER DOWNLOAD EXAMIANS APP
Building Materials The most durable varnish is Spirit varnish Oil varnish Turpentine varnish Water varnish Spirit varnish Oil varnish Turpentine varnish Water varnish ANSWER DOWNLOAD EXAMIANS APP
Building Materials The thermosetting plastic All listed here At 127°C to 177°C permanently set and further application of heat does not soften it Becomes rigid when moulded at suitable pressure and temperature Chars at 343°C All listed here At 127°C to 177°C permanently set and further application of heat does not soften it Becomes rigid when moulded at suitable pressure and temperature Chars at 343°C ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS