Chapter 12 Areas Related to Circles- MCQ Online Test 1 Class 10 Maths

1.The area of a circle is 38.5 sq. cm. Its circumference is
25 cm
20 cm
22 cm
11 cm

2. The area of the square that can be inscribed in a circle of radius 12 cm is
144 sq.cm
288 sq.cm
576 sq.cm
500 sq.cm

3. If the area of a circle is equal to the area of a square, then the ratio of their perimeters is
π : 2
√π : 2
2 : π
1:2

4. The area of a sector of a circle with radius 21cm and sector angle 120^∘ is
426 sq. cm
462 sq. cm
156 sq. cm
250 sq. cm

5. The circumference of a circle whose diameter is 4.2cm is
15 cm
13.2 cm
22 cm
11 cm

6. The area of the circle that can be inscribed in a square of side 10 cm is
22π sq.cm
25π sq.cm
35π sq.cm
28π sq.cm

7. The area of a square that can be inscribed in a circle of radius 10 cm is
260 sq. cm
400 sq. cm
200 sq. cm
290 sq. cm

8. A square of side 7cm is inscribed in a circle. The area enclosed between the circle and the square is
28sq. cm
25sq. cm
40sq. cm
39sq. cm

9. The angle described b the minute hand between 4.00 pm and 4.25 pm is
180°
150°
120°
170°

10. The length of the wire is 66m. The number of circles of circumference 13.2 cm can be made from the wire is
5000
1000
1
500