MCQ Class 10 Maths Areas Chapter 11 Related to Circles

MCQ’s For All Chapters – Maths Class 10th

1. There will be total 30 MCQ in this test.
2. Please keep a pen and paper ready for rough work but keep your books away.
3. The test will consist of only objective type multiple choice questions requiring students to mouse-click their correct choice of the options against the related question number.
4. No negative marking for incorrect choice.
5. Please click on “Finish the Test” when you want to exit.
6. All the best – Happy Studying

Question 1 of 30

2. A wire is bent in the form of a circle of radius 28 cm. It is rebent to form a square. The length of the side of the square will be

44 cm

40 cm

88 cm

30 cm

Question 2 of 30

3. The radius of a circle if its perimeter and area are numerically equal is

8 units

5 units

2 units

4 units

Question 3 of 30

4. In fig., area of shaded region is:

Question 4 of 30

5. The diameter of a cycle wheel is 28 cm. The number of revolutions it makes in moving 13.2 km is

500

8000

15000

1500

Question 5 of 30

6. Find the circumference of the circle, whose area is 144 cm²

24 πcm

46 πcm

72 πcm

12 πcm

Question 6 of 30

7. The area of a circular pizza is 616 cm². Its diameter is

14 cm

20 cm

35 cm

28 cm

Question 7 of 30

8. The diameter of a circle whose area is equal to the sum of the areas of the two circles of radii 40 cm and 9 cm is:

82 cm

62 cm

41 cm

49 cm

Question 8 of 30

9. A sector of a circle of radius 10.5 cm subtends an angle of 45° at the centre of the circle as in adjoining figure. Find the perimeter of sector.

37.25 cm

36 cm

21.25 cm

29.25 cm

Question 9 of 30

10. The area of a circle with diameter 6 m exceeds the combined areas of circles with diameters 4m and 2 m by

5π m²

0 m²

π m²

4π m²

Question 10 of 30

11. The area of a circular plot is 9856 sq. m. The cost of fencing the plot at the rate of Rs. 6 per meter will be

Rs. 2112

Rs. 3456

Rs. 2000

Rs. 2211

Question 11 of 30

12. The perimeter (in cm) of a square circumscribing a circle of radius a cm, is

8 a

2 a

16 a

4 a

Question 12 of 30

13. If the circumference of a circle increases from 2 to 4 then its area is

Doubled

Tripled

Four times

Halved

Question 13 of 30

14. If the side of an equilateral triangle and the radius of a circle are equal, find the ratio of their areas.

Question 14 of 30

15. The radii of two circles are 19 cm and 9 cm respectively. The radius of the circle which has its circumference equal to the sum of the circumferences of the two circles is:

28 cm

32 cm

26 cm

30 cm

Question 15 of 30

16. The sum of the diameters of two circles is 280 cm and the difference of their circumferences is 88 cm. Then the larger of the two radii is

44 cm

cannot be determined

77 cm

63 cm

Question 16 of 30

17.

60 cm²

30 cm²

40 cm²

52 cm²

Question 17 of 30

18. If the perimeter and area of a circle are numerically equal, then the radius of the circle is

7 units

4 units

2 units

π units

Question 18 of 30

19. If the sum of the areas of two circles with radii R1 and R2 is equal to the area of a circle of radius R, then

Question 19 of 30

20. If the difference between the circumference and the radius of a circle is 37 cm, then using

, the circumference (in cm) of the circle is:

154

Question 20 of 30

21. The length of the line that marks out a circle and its region is the

Diameter

Circumference

Radius

Chord

Question 21 of 30

22. If C is the circumference of a circle of radius r, then perimeter of one of the quadrants will be

C/2

C/4+r

C/4

C/4+2r

Question 22 of 30

23. If the diameter of semicircular protractor is 14 cm, then its perimeter is:

30 cm

36 cm

44 cm

40 cm

Question 23 of 30

24. The diameter of a circle whose area is equal to the sum of the areas of the two circles of radii 24 cm and 7 cm is

50 cm

31 cm

62 cm

25 cm

Question 24 of 30

25. If the perimeter of a sector of a circle of radius 5.2 cm. is 16.4 cm. What multiple of the radius is the area of the sector?

5^th

3^rd

4^th

2^nd

Question 25 of 30

26. A garden roller has a circumference of 4 m. The number of revolutions it makes in moving 40 metres are:

Question 26 of 30

27. The shaded part of the circle in the given figure represents a

semi-circle

Chord

Sector

Segment

Question 27 of 30

28. The ratio of radii of two circles is in the ratio of 1:5. Calculate the ratio of their perimeters.

1:2

1:5

1:6

1:8

Question 28 of 30

29. The area and circumference of a circle are numerically equal. What is the diameter of the circle?

20 units

40 units

2 units

4 units

Question 29 of 30

30.

Question 30 of 30

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