1. Mensuration deals with:
A. Length
B. Area
C. Volume
D. All of these

2. Perimeter means:
A. Boundary length
B. Area
C. Volume
D. Height

3. Area is measured in:
A. cm
B. cm²
C. cm³
D. m

4. Perimeter of a square is:
A. 2a
B. 3a
C. 4a
D. a²

5. Area of a square is:
A. a²
B. 2a
C. 4a
D. a³

6. Area of a rectangle is:
A. l + b
B. l × b
C. 2l
D. 2b

7. Perimeter of a rectangle is:
A. 2(l + b)
B. l × b
C. l + b
D. l²

8. Area of triangle is:
A. bh
B. ½bh
C. 2bh
D. b + h

9. Volume is measured in:
A. cm
B. cm²
C. cm³
D. m

10. Area of parallelogram is:
A. b + h
B. b × h
C. ½bh
D. b²

11. A square has how many equal sides?
A. 2
B. 3
C. 4
D. 5

12. A rectangle has how many sides?
A. 3
B. 4
C. 5
D. 6

13. Volume of cube is:
A. a²
B. a³
C. 2a
D. 4a

14. Surface area of cube is:
A. 6a²
B. a²
C. 4a²
D. a³

15. Volume of cuboid is:
A. l × b × h
B. l × b
C. 2(l+b)
D. a³

16. Area unit example:
A. meter
B. second
C. cm²
D. kg

17. Volume unit example:
A. cm
B. cm²
C. cm³
D. m

18. Perimeter unit example:
A. cm
B. cm²
C. cm³
D. m²

19. Area represents:
A. Boundary
B. Space inside figure
C. Height
D. Edge

20. Volume represents:
A. Surface
B. Space inside solid
C. Boundary
D. Length