# CBSE Class 9 Maths Chapter 10 Circles MCQ

CBSE CLASS 9 MATHEMATICS / MCQ | Multiple Choice Questions/ CIRCLES – Chapter 10

1. The centre of a circle lies in the ——— of the circle.

A. Interior

B. Exterior

C. on the circle

2. A point, whose distance from the centre of a circle is greater than its radius lies in ———- of the circle.

A. Interior

B. Exterior

C. On the circle

3. The longest chord of a circle is a ———– of the circle.

A. Radius

B. Diameter

C. Arc

4. An arc is a ———– when its ends are the ends of a diameter.

A. Circle

B. Semicircle

C. Chord

5. Segment of a circle is the region between an arc and ———- of the circle.

A. Radius

B. Chord

C. Diameter

6. A circle divides the plane, on which it lies in ——– parts.

A. 2

B. 3

C. 4

7. Line segment joining the centre to any point on the circle is a ———- of the circle.

A. Diameter

B. Radius

C. Chord

8. The length of the complete circle is called its ————

A. Circumference

B. Volume

C. Area

9. The region between a chord and either of its arcs is called a ———-

A. Sector

B. Segment

C. Chord

10. The region between an arc and the two radii, joining the centre to the endpoints of the arc is called a ————–

A. Segment

B. Sector

C. Chord

11. A ———- is the collection of all points in a plane, which are equidistant from a fixed point in the plane.

A. Circle

B. Line segment

C. Curve

12. If the angles subtended by two chords of a circle or of congruent circles at the centre are equal, the chords are ——–

A. Equal

B. Unequal

C. None of these

13. There is ——-circle passing through three non collinear points.

A. One and only one

B. Two

C. Three

14. Angle in a semicircle is a ———–

A. Acute angle

B. Obtuse angle

C. Right angle

15. The sum of either pair of opposite angles of a cyclic quadrilateral is ——–

A. 90

B. 180

C. 360

**ANSWERS:**

1. Interior

2. Exterior

3. Diameter

4. Semicircle

5. Chord

6. 3

7. Radius

8. Circumference

9. Segment

10. Sector

11. Circle

12. Equal

13. One and only one

14. Right angle

15. 180