MCQ Class 10 Areas Related to Circles Set II

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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

 

 

1. 25

Question 1 of 30

2. The area of a sector of a circle of radius 5 cm is 5π cm2. The angle contained by the sector will be

Question 2 of 30

3. The length of a minute hand of a wall clock is 7 cm. What is the area swept by it is 30 minutes?

Question 3 of 30

4. The minute hand of a clock is 10 cm long. The area of the face of the clock described by the minute hand between 8 A.M and 8.25 A.M is

Question 4 of 30

5. The area of the quadrant of a circle whose circumference is 22 cm, will be

Question 5 of 30

6. 122961_z-889195 

Question 6 of 30

7. If a square is inscribed in a circle, then the ratio of their areas is

Question 7 of 30

8. The length of an arc that subtends an angle of 24° at the centre of a circle with5 cm radius is

Question 8 of 30

9. The shaded part of the circle in the given figure represents a
10666_image019

Question 9 of 30

10. In the figure, OACB represents a Quadrant of a circle of radius 3.5 cm with centre O. The area of the shaded region is
10840_image001

Question 10 of 30

11. If the difference between the circumference and the radius of a circle is 37 cm, then using 219376_image067 the circumference (in cm) of the circle is:

Question 11 of 30

12. 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 12 of 30

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

Question 13 of 30

14. 10660_image003 

 

 

 

Question 14 of 30

15. 10661_image009 

Question 15 of 30

16. 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.

12624_image054

Question 16 of 30

17. The perimeter of a quadrant of a circle of radius 218020_image031 cm is

Question 17 of 30

18. To warn ships of underwater rocks, a light house spreads a red colored light over a sector of angle 80o to a distance of 16.5 km. The area of the sea over which the ships are warned is

Question 18 of 30

19. In given figure, a circle of radius 7.5cm is inscribed in a square, the remaining area of the square is
206788_image046

Question 19 of 30

20. 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:

Question 20 of 30

21. In fig., area of shaded region is:
218312_image030 

Question 21 of 30

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

Question 22 of 30

23. 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

Question 23 of 30

24. 122951_z-889193

Question 24 of 30

25. A wire is in the shape of a circle of radius 21 cm. It is bent to form a square. The side of the square is : 218047_image004.

Question 25 of 30

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

Question 26 of 30

27. A wire in the shape of square of perimeter 88 cm is bent so as to form a circular ring. Find the radius of the ring.

Question 27 of 30

28. The area of a quadrant of a circle whose circumference is 22 cm is:

Question 28 of 30

29. The outer and inner diameters of a circular ring are 34 cm and 32 cm respectively. The area of the ring is:

Question 29 of 30

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

Question 30 of 30

Comments

  1. Singh says:
    August 31, 2018 at 1:17 am

    Still i want to check

    Reply

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