Chlorite, a green colour mineral is mainly derived from the decomposition of
A. Augite
B. Biotite
C. Hornblende
D. All of these
Answer: Option A
A. Augite
B. Biotite
C. Hornblende
D. All of these
Answer: Option A
For the manufacture of plywood, veneers are placed so that grains of adjacent veneers
A. Run at right angles
B. Parallel
C. Inclined at 45°
D. Inclined at 60°
The most important constituent of an oil paint, is
A. Thinner
B. Vehicle
C. Pigment
D. All the above
Stucco paints are suitable for
A. Stone masonry
B. Brick walls
C. Both (A) and (B)
D. Neither (A) nor (B)
option D is right
Explain whole question sir
Right answer in option D