CBSE Class 6 Mathematics/Basic Geometrical Ideas – Chapter 4 Extra Questions for Practice/MCQ Worksheet/Model Questions

Choose the correct answer from the options given below:

1. A line segment has ———- fixed end points.
A. 0
B. 1
C. 2
2. A ray has ———- end point.
A. 0
B. 1
C. 2
3. A quadrilateral consists of ———- sides.
A. 3
B. 4
C. 5
4. All radii of a circle are ————
A. Equal
B. Unequal
C. Parallel
5. Radius of a circle is ———– of its diameter.
A. Half
B. Double
C. Equal
6. ——— is the largest chord in a circle.
B. Diameter
C. Sector
7. Length of the boundary of a circle is called its ————-
A. Area
B. Volume
C. Circumference
8. The interior region of a circle enclosed by a chord and an arc is called ———
A. Sector
B. Segment
C. Circumference
9. The line segment passing through the Centre of a circle is called ————-
B. Diameter
C. Arc
10. Curves that do not intersect themselves are called ————-
A. Simple curve
B. Open curve
C. Closed curve
11. Which of the following is not a polygon?
A. Rectangle
B. Circle
C. Triangle
12. The join of any two non-adjacent vertices in a polygon is called —————
A. Sides
B. Vertices
C. Diagonals
13. ———- is a chord passing through the Centre of the circle.
B. Diameter
C. Segment
14. The diameter of a circle divides it into ———- parts
A. 1
B. 2
C. 3
15. If the diameter of a circle is 9 cm, then its radius is ————-
A. 18cm
B. 4cm
C. 4.5cm

1. 2
2. 1
3. 4
4. Equal
5. Half
6. Diameter
7. Circumference
8. Segment
9. Diameter
10. Simple curve
11. Circle
12. Diagonals
13. Diameter
14. 2
15. 4.5cm