## Class 7 Math Important Objective Chapter – 11 Perimeter and Area

Here we are providing Class 7 Math Important Objective Chapter – 11 Perimeter and Area because its very important for Class 7 students as we all know that every board exam question has MCQs so that students should practice these questions so that students can get good marks in board. Class 7 Math Important Objective Chapter – 11 Perimeter and Area is an extremely important and its also a year in which students learn the fundamentals of concepts that help them lay a solid foundation for their higher education. Here we are providing in Class 7 Math Important Objective Chapter – 11 Perimeter and Area 50+ questions  so that students practice more and more. If you want class wise Notes Then Click Here

## Class 7 Math Important Objective Chapter – 11 Perimeter and Area

1. The area of the parallelogram ABCD in which AB = 6.2 cm and the perpendicular from C on AB is 5 cm is

(a) 30 cm2

(b) 29 cm2

(c) 28 cm2

(d) 31 cm2

Ans-(d)

2. Perimeter of a square =

(a) side × side

(b) 3 × side

(c) 4 × side

(d) 2 × side

Ans-(c)

3. One of the sides and the corresponding height of a parallelogram are 3 cm and 1 cm respectively. The area of the parallelogram is

(a) 1 cm2

(b) 3 cm2

(c) 6cm2

(d) 12 cm2

Ans-(b)

4. The area of a square whose perimeter is 4 m

(a) 2 m2

(b) 1 m2

(c) 3 m2

(d) None of these

Ans-(b)

5. If the area of a parallelogram is 16 cm2 and base is 8 cm, find the height.

(a) 1 cm

(b) 2 cm

(c) 3 cm

(d) 4 cm

Ans-(b)

6. Perimeter of a rectangle of length Z and breadth 6 is

(a) l + b

(b) 2 × (l + b)

(c) 3 × (l + b)

(d) l × b

Ans-(b)

7. The radius of a circle is 7 cm. Its circumference is

(a) 22 cm

(b) 44 cm

(c) 11 cm

(d) 66cm

Ans-(b)

8. Find the breadth of a rectangular plot of land, if its area is 440 m2 and the length is 22 m.

(a) 20 m

(b) 5 m

(c) 15 m

(d) 10 m

Ans-(a)

9. The diameter of a circle is 14 cm. Find its circumference

(a) 44 cm

(b) 22 cm

(c) 11 cm

(d) 55 cm

Ans-(a)

10. Area of a square =

(a) side × side

(b) 2 × side

(c) 3 × side

(d) 4 × side

Ans-(a)

11. The radius of a circle is 7 cm. Find its area

(a) 154 cm2

(b) 77 cm2

(c) 11 cm2

(d) 22 cm2

Ans-(a)

12. What is the circumference of a circle of diameter 10 cm?

(a) 35 cm

(b) 30 cm

(c) 31.4 cm

(d) None of these

Ans-(c)

13. Area of a rectangle of length l and breadth b is

(a) l × b

(b) l + b

(c) 2 × (l + b)

(d) 6 × (l + b)

Ans-(a)

14. If the area of a circle is 2464 m2, find its diameter,

(a) 56m

(b) 154m

(c) 176m

(d) 206m

Ans-(a)

15. The area of a square plot is 1600 m². The side of the plot is

(a) 40 m

(b) 80 m

(c) 120 m

(d) 160 m

Ans-(a)

16. The diameter of a circle is 7 cm. Find its area

(a) 154 cm2

(b) 38.5 cm2

(c) 22 cm2

(d) 11 cm2

Ans-(b)

17. The perimeter of a rectangle is 30 m. Its length is 10 m its breadth is …………

(a) 5 m

(b) 10 m

(c) 15 m

(d) 3 m

Ans-(a)

18. The area of a circle of radius r is

(a) πr2

(b) 2πr2

(c) 2πr

(d) 4πr2

Ans-(a)

19. The area of a parallelogram of base 5 cm and height 3.2 cm is …………..

(a) 8 cm²

(b) 12 cm²

(c) 16 cm²

(d) 20 cm²

Ans-(c)

20. Find the perimeter of a triangle with sides 4 cm, 6 cm and 10 cm

(a) 20 cm

(b) 24 cm

(c) 9 cm

(d) 18 cm

Ans-(a)

21. 1 cm2 =

(a) 10 mm2

(b) 100 mm2

(c) 1000 mm2

(d) 10000 mm2

Ans-(b)

22. If we cut a square along one of its diagonals, two triangles are obtained. Area of each triangle obtained = __________.

(a) (1/2)×Area of the square

(b) (1/4)×Area of the square

(c) Area of the square

(d) None of these

Ans-(a)

23. 1 m2 =

(a) 10 cm2

(b) 100 cm2

(c) 1000 cm2

(d) 10000 cm2

Ans-(d)

24. A rectangular garden is 65 cm long and 50 cm wide. Two cross paths each 2 m wide are to be constructed parallel to the sides. If these paths pass through the centre of the garden, find the cost of constructing the paths at the rate Rs. 69 per m2.

(a) Rs. 15000

(b) Rs. 15594

(c) Rs. 15500

(d) None of these

Ans-(b)

25. 1 hectare =

(a) 10 m2

(b) 100 m2

(c) 1000 m2

(d) 10000 m2

Ans-(d)

26. The perimeter of the given figure is

(a) 50 cm

(b) 36 cm

(c) 25 cm

(d) 28 cm

Ans-(a)

27. The length and the breadth of a rectangular piece of land are 400 m and 250 m respectively. What is the cost of the land at Rs. 1000 per square metre?

(a) Rs.10 lakhs

(b) Rs.1 crore

(c) Rs.10 crores

(d) Rs.10 thousands

Ans-(c)

28. The area of a square plot is 1600 m2. The side of the plot is

(a) 40 m

(b) 80 m

(c) 120 m

(d) 160 m

Ans-(a)

29. The diameter of a circle is 7 cm, its area is ……….

(a) 154 cm²

(b) 38.5 cm²

(c) 22 cm²

(d) 11 cm²

Ans-(b)

30. The area of parallelogram is

(a) height × height

(b) base × height

(c) base + height

(d) base × base

Ans-(b)

31. The area of a square is 121 m2. Its side is

(a) 11 m

(b) 21 m

(c) 31 m

(d) 41 m

Ans-(a)

32. The area between two concentric circles of radius R and r is:

(a) 2πR² – 2π

(b) π(R² – r²)(R² + r²)

(c) π(R + r)(R – r)

(d) 2π(R + r)(R – r)

Ans-(c)

33. Find the area of a triangle with a base of 20 cm and a height of 30 cm

(a) 300

(b) 100

(c) 400

(d) 600

Ans-(a)

34. The area of a square is 625 m2. Find its side

(a) 25 m

(b) 50 m

(c) 125 m

(d) 5 m

Ans-(a)

35. Find the area of a circle having radius 14 cm.

(a) 196 cm2

(b) 308 cm2

(c) 616 cm2

(d) None of these

Ans-(c)

36. When the circumference and area of a circle are numerically equal, what is the diameter numerically equal to?

(a) Area

(b) Circumference

(c) 271

(d) 4

Ans-(d)

37. The area of a rectangular field is 250 m2. If the breadth of the field is 10 m, find its length.

(a) 25 m

(b) 50 m

(c) 100 m

(d) 125 m

Ans-(a)

38. Find the area of a verandah 2.25 m wide constructed outside a room 5.5 m long and 4 m wide.

(a) 36sq.m

(b) 63sq.m

(c) 64sq.m

(d) 84sq.m

Ans-(b)

39. The perimeter of a rectangle is 30 m. Its length is 10 m. Its breadth is

(a) 5 m

(b) 10 m

(c) 15 m

(d) 3 m

Ans-(a)

40. A wire bent in the form of a circle of radius 42 cm is again bent in the form of a square. What is the ratio of the regions enclosed by the circle and the square?

(a) 11:12

(b) 21:33

(c) 22:33

(d) 14:11

Ans-(d)

41. The perimeter of a square is 48 cm. Its area is

(a) 144 cm2

(b) 12 cm2

(c) 48 cm2

(d) 100 cm2

Ans-(a)

42. Find the cost of lamination in the above question at the rate of Rs. 2.00 per cm2.

(a) Rs. 1200

(b) Rs. 2200

(c) Rs. 2400

(d) None of these

Ans-(c)

43. The length and breadth of a rectangular hall in a model are 0.4 m and 30 cmrespectively. What is the distance between the opposite corners of the wall in the model?

(a) 34.16m

(b) 50m

(c) 34.16 cm

(d) 50cm

Ans-(d)

44. The area of a rectangular room is 150 m2. If its breadth is 10 m, then find its length.

(a) 15 m

(b) 25 m

(c) 50 m

(d) 55 m

Ans-(a)

45. A gardener wants to fence a circular garden of diameter 14 m. Find the length of the rope he needs to purchase.

(a) 44 m

(b) 28 m

(c) 88 m

(d) None of these

Ans-(a)

46. Which figure encloses more area: a square of side 2 cm ; a rectangle of side 3 cm and 2 cm ;An equilateral triangle of side 4 cm?

(a) equilateral triangle

(b) square

(c) triangle

(d) None of these

Ans-(a)

47. The length and the breadth of a rectangular piece of land are S00 m and 300 m. Find the cost of the land if 1 m2 of the land costs Rs. 10000.

(a) Rs. 15,00,00,00

(b) Rs. 1500,000

(c) Rs. 1500,00

(d) None of these

Ans-(a)

48. A rectangular wire of length 40 cm and breadth 20 cm is bent in the shape of a square. The side of the square is

(a) 10 cm

(b) 20 cm

(c) 30 cm

(d) 40 cm

Ans-(c)

49. Find the cost of frame in the above question at the rate of Rs. 3.00 per cm.

(a) Rs. 480

(b) Rs. 3600

(c) Rs. 240

(d) None of these

Ans-(a)

50. The base in the area of parallelogram is

(a) area / height

(b) area × base

(c) area / base

(d) area × height

Ans-(a)

51. The area of a parallelogram of base 5 cm and height 3.2 cm is

(a) 8 cm2

(b) 12 cm2

(c) 16 cm2

(d) 20 cm2

Ans-(c)

52. The height in the area of a triangle

(a) (2×area)/base

(b) base/(2×area)

(c) (2×area) / height

(d) None of these

Ans-(a)

53. Find radius of a circle of diameter 9.8 m.

(a) 4.9 m

(b) 19.6 m

(c) 10 m

(d) None of these

Ans-(a)

54. Find the area of the following ; parallelogram:

(a) 12 cm2

(b) 6 cm2

(c) 24 cm2

(d) 8 cm2

Ans-(a)

55. The area of triangle is

(a) (1/2) × base × height

(b) (1/2)× (base + height)

(c) base (d)  height

(d) None of these

Ans-(a)

56. Find the area of the following parallelogram:

(a) 6 cm2

(b) 12 cm2

(c) 16 cm2

(d) 9 cm2

Ans-(b)