Building Materials The age of a tree can be known by examining Medullary rays Cambium layer Heart wood Annular rings Medullary rays Cambium layer Heart wood Annular rings ANSWER DOWNLOAD EXAMIANS APP
Building Materials Jhumb bricks are Over burnt Kutcha None of these Under burnt Over burnt Kutcha None of these Under burnt ANSWER DOWNLOAD EXAMIANS APP
Building Materials Apiece of sawn timber whose cross-sectional dimensions exceed 5 cm, in one direction and 20 cm in the other direction, is called a Deal Cant Strip Baulk Deal Cant Strip Baulk ANSWER DOWNLOAD EXAMIANS APP
Building Materials The fire clay contains pure Magnesium Hydrated aluminium silicate Oxide of iron Lime Magnesium Hydrated aluminium silicate Oxide of iron Lime ANSWER DOWNLOAD EXAMIANS APP
Building Materials Red short iron cracks when bent due to the presence of Phosphorus Carbon Silicon Sulphur Phosphorus Carbon Silicon Sulphur ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which one of the following polymers is obtained from condensation polymerization? Phenol formaldehyde All of these Carbamide Melamine-formaldehyde Phenol formaldehyde All of these Carbamide Melamine-formaldehyde ANSWER DOWNLOAD EXAMIANS APP
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