# Circles – Class 9/MCQ.

Chapter 10 of NCERT/CBSE Class 9 Maths is about Circles. Here you can find out practice MCQ for circles, class 9 Maths.

CBSE CLASS 9 MATHEMATICS
Circles – Chapter 10 / MCQ.
Choose the correct answer from the options given below:

1. The longest chord of a circle is its —————
B. Diameter
C. Arc
2. Circles with a common centre are called ——— circles.
A. Concentric circles
B. Congruent circles
C. Imaginary circles
3. A quadrilateral is called ——— if all the four vertices of it lie on a circle.
4. The sum of either pair of opposite angles of a cyclic quadrilateral is ——–degree.
A. 90
B. 180
C. 360
5. A cyclic parallelogram is a —————
A. Rectangle
B. Rhombus
C. Trapezium
6. The degree measure of a semi-circle is —— degree.
A. 90
B. 180
C. 360
7. The centre of a circle always lies in the ———- of the circle.
A. Interior
B. Exterior
C. Arc
8. The number of circles passing through three given non-collinear points is ———–
A. One and only one
B. Two
C. Three
9. The line drawn through the centre of a circle to bisect a chord is ——– to the chord.
A. Parallel
B. Perpendicular
C. Intersects
10. If the non-parallel sides of a trapezium are equal, then it is ———–
A. Cyclic
B. Similar
C. Congruent