Building Materials Pig iron is manufactured from the ores by All of these Smelting Dressing Calcination and roasting All of these Smelting Dressing Calcination and roasting ANSWER DOWNLOAD EXAMIANS APP
Building Materials Assertion A : Normally turpentine oil is recommended as thinner for indoor painting.Reason R : Turpentine oil is costlier than other thinners.Select your answer according to the coding system given below: Both A and R is true and R is the correct explanation of A A is true but R is false A is false but R is true Both A and R is true but R is not the correct explanation of A Both A and R is true and R is the correct explanation of A A is true but R is false A is false but R is true Both A and R is true but R is not the correct explanation of A ANSWER DOWNLOAD EXAMIANS APP
Building Materials The age of a tree can be known by examining Heart wood Annular rings Cambium layer Medullary rays Heart wood Annular rings Cambium layer Medullary rays ANSWER DOWNLOAD EXAMIANS APP
Building Materials Chlorite, a green colour mineral is mainly derived from the decomposition of Biotite All of these Augite Hornblende Biotite All of these Augite Hornblende ANSWER DOWNLOAD EXAMIANS APP
Building Materials Brittleness of cold is due to an excess of Phosphorus Sulphur Carbon Silicon Phosphorus Sulphur Carbon Silicon ANSWER DOWNLOAD EXAMIANS APP
Building Materials Excess of alumina in brick earth makes the brick Impermeable To lose cohesion To crack and warp on drying Brittle and weak Impermeable To lose cohesion To crack and warp on drying Brittle and weak ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS