Circles

Q. How many corners does a circle have?

1. 0
2. 1
3. 2
4. 3

Q. Circle is round in shape and has no corners.

1. True
2. False

Q. Which of the following object(s) have the shape of a circle

1. door
2. bangle
3. chair
4. wheel

Q.

The length of the boundary of a circle is called as its ___.

1. Circumference

2. Diameter

3. Chord

4. Radius

Q.

The fixed distance between the Centre and any point on the circle is called radius.

1. True
2. False

Q. Circles are round plane figures whose boundary(circumference) consists of points equidistant from a fixed point(center)

1. True
2. False

Q.

Whole arc of a circle is called its circumference.

1. True
2. False

Q. Identify the shape given below.

1. Rectangle
2. Square
3. Triangle
4. Circle

Q. The tip of the compass is at the ____ and that of the pencil is at the ______ of the circle.

1. Center , Exterior
2. Boundary, Center
3. Center, Boundary
4. Exterior, Interior

Q. Identify the correct diagram that represents a circle.

1. 
2. 
3. 
4. 

Q. Which of the following object is not circular?

1. Coin
2. Bangle
3. Book
4. Disc

Q. Anu drew a red circle of radius 2 cm, a blue circle of radius 5 cm and a green circle of redius 1 cm. Which of the following could be the circles drawn by Anu?

1. 
2. 
3. 
4. 

Q. A circle is a ________ figure.

1. concave
2. plane
3. 3D
4. convex

Q. A bangle can be used to trace a circle. What are the other things around you that you can use to trace a circle?
________ _________ _________ _________
________ _________ _________ _________

Q. Which of the following in nature looks like the shape of the circle?

1. Mountains
2. Rain drop
3. Moon
4. Tree

Q. The following pattern is made up of _____________ .

1. squares
2. circles
3. rectangles
4. triangles

Q. If the diameter of a circle is 14 cm , what will be its radius

Q.

Which of the following represents a circle?

1. 

2. 

3. 

4. 

Q.
Which english letter is in the interior of two circles and in the exterior of one circle at the same time?

1. Letter A
2. Letter B
3. Letter C
4. Letter D

Q. Identify the number of balls in common, which lies interior to both the circles in the given figure.

1. 3
2. 6
3. 1
4. 2

Q. Which of the objects are circular?

1. Bangle
2. Coin
3. Book
4. Pencil
5. Disc
6. Pizza
7. Egg
8. Wheel

Q. A circle is plane figure.

1. True
2. False
3. Ambiguous
4. Data Insufficient

Q.

A part of the circumference of a circle is called a/an ___

1. Sector

2. Segment

3. Chord

4. Arc