Building Materials Calcination of iron ores is done To remove carbonic acid To remove moisture By roasting in heaps All listed here To remove carbonic acid To remove moisture By roasting in heaps All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Materials Bitumen is generally obtained from Organic material Petroleum product Synthetic material Coal Organic material Petroleum product Synthetic material Coal ANSWER DOWNLOAD EXAMIANS APP
Building Materials During pudding All listed here Molten metal is kept clear of the fuel Carbon is converted into carbonic acid gas Silicon forms a slag All listed here Molten metal is kept clear of the fuel Carbon is converted into carbonic acid gas Silicon forms a slag ANSWER DOWNLOAD EXAMIANS APP
Building Materials The standard size of masonry bricks, is 20 cm x 10 cm x 10 cm 18 cm x 8 cm x 8 cm 19 cm x 9 cm x 9 cm 21 cm x 11 cm x 11 cm 20 cm x 10 cm x 10 cm 18 cm x 8 cm x 8 cm 19 cm x 9 cm x 9 cm 21 cm x 11 cm x 11 cm ANSWER DOWNLOAD EXAMIANS APP
Building Materials The commonly used thinner in oil paints, is Both (a) and (b) Naphtha None the these Turpentine Both (a) and (b) Naphtha None the these Turpentine ANSWER DOWNLOAD EXAMIANS APP
Building Materials A heavy stone is suitable for Retaining walls Roads Rubble masonry Arches Retaining walls Roads Rubble masonry Arches ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS