# CBSE Class 6 Mathematics/Basic Geometrical Ideas – Chapter 4

Important Questions for CBSE Class 6 Mathematics/ Basic Geometrical Ideas – Chapter 4 is about the Multiple Choice Questions that you can expect for Yearly Examination. Here you can find out practice problems for Class 6 Mathematics.

Important Questions for CBSE Class 6 Mathematics
Basic Geometrical Ideas – Chapter 4/Extra Questions for Practice/MCQ
Choose the correct answer from the options given below:

1. How many lines can pass through one given point?
A. One
B. Two
C. Infinite
2. How many lines can pass through two given points?
A. One
B. Two
C. Infinite
3. Which is the largest chord of a circle?
B. Diameter
C. Segment
4. What is the least number of line segments required to make a polygon?
A. One
B. Two
C. Three
5. How many vertices are there in a Quadrilateral?
A. 3
B. 4
C. 5
6. Pentagon is a polygon formed by ——— line segments.
A. 4
B. 5
C. 6
7. Diameter is ———- times the radius.
A. Two
B. Three
C. Half
8. When two or more lines are never intersect one another, such lines are said to be ———–
A. Intersecting lines
B. Parallel lines
C. Perpendicular lines
9. If the radius of a circle is 4.5 cm, its diameter is ————–
A. 2.25 cm
B. 9 cm
C. 13.5 cm
10. A part of a circle is called ———- of a circle.
A. Chord
B. Arc
C. Segment
11. Which of the following is a closed curve?
A. M
B. L
C. O
12. Which is the least sided polygon?
A. Triangle
C. Pentagon
13. Which of the following has only one end point?
A. Line
B. Line segment
C. Ray
14. Decagon is a polygon formed by ——– line segments.
A. 7
B. 8
C. 10
15. A circle consists of —— semicircles.
A. One
B. Two
C. Three
16. A circle has ———- vertices.
A. Zero
B. One
C. Two
17. The shortest distance between two points is called a ————-
A. Line
B. Line segment
C. Ray
18. A curve that never cross itself is called a ———–
A. Simple Curve
B. Closed Curve
C. Open Curve
19. Two points having the same endpoint are called ————
B. Opposite sides
C. Diagonals
20. A line segment joining any two points on the circle is called ————-
A. Segment
B. Sector
C. Chord

1. Infinite
2. One
3. Diameter
4. Three
5. Four
6. Five
7. Two
8. Parallel
9. 9 cm
10. Arc
11. O
12. Triangle
13. Ray
14. 10
15. Two
16. Zero
17. Line segment
18. Simple curve