Number of bricks required for one cubic metre of brick masonry is
A. 400
B. 450
C. 500
D. 550
Answer: Option C
A. 400
B. 450
C. 500
D. 550
Answer: Option C
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°
Stucco paints are suitable for
A. Stone masonry
B. Brick walls
C. Both (A) and (B)
D. Neither (A) nor (B)
1)to calculate volume
volume of brick(m) = 0.2 X 0.1 X 0.1=0.002
2) No of bricks = volume of brick X Area
= 0.002m X 1m*3
= 500 nos
Volume of brick = 0.2*0.1*0.1= 2×10^-3 m^3
(with mortar)
No. of bricks required = 1m^3÷(2×10^-3)
= 500