Building Materials The age of a tree can be known by examining Heart wood Cambium layer Annular rings Medullary rays Heart wood Cambium layer Annular rings Medullary rays ANSWER DOWNLOAD EXAMIANS APP
Building Materials The most important constituent of an oil paint, is All of these Pigment Vehicle Thinner All of these Pigment Vehicle Thinner ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following bricks are used for lining of furnaces? Over-burnt bricks Refractory bricks First class bricks Under-burnt bricks Over-burnt bricks Refractory bricks First class bricks Under-burnt bricks ANSWER DOWNLOAD EXAMIANS APP
Building Materials A stone is rejected if it absorbs water more than 15 % 5 % 20 % 10 % 15 % 5 % 20 % 10 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pick up the polymineralic rock from the following: Magnesite Pure gypsum Granite Quartz sand Magnesite Pure gypsum Granite Quartz sand ANSWER DOWNLOAD EXAMIANS APP
Building Materials If the iron ore contains clay as an impurity, the flux added during calcination, is All listed here Lime stone Clay Argillaceous iron ore All listed here Lime stone Clay Argillaceous iron ore ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS