WorksheetsCarts and wheels
Total questions: 50
Worksheet time: 25mins
A circle is a/an
open figure
closed figure
half open figure
A circle is formed by a
curved line
zig-zag line
straight line
Every circle has
2 centres
3 centres
1 centre
All line segments drawn from the centre of a circle to a point on the circle are called
diameter
chord
radius
The length of a circle is called
radius
centre
circumference
Line joining two points of a circle is called
circumference
chord
diameter
Choose the correct relationship formula
D = 2R
R = 2D
D = R
(a) is a chord that goes through the centre of the circle.
If the radius of a circle is 6 cm then its diameter will be (a)
If the diameter of a circle is 24 cm then radius will be (a)
Circle is a ________ dimensional shape.
2-dimensional
1-dimensional
3-dimensional
round-dimensional
A circle can have _______ center point.
2
many
only 1
no
A _______ connects two points on the boundary of a circle but doesn’t pass through the center.
line segment
radius
diameter
chord
A ________ is the longest chord in a circle.
chord
big line
diameter
radius
A ________ measures half the length of a diameter.
chord
radius
center
half-line
A _______ connects the center with a point on the boundary of a circle.
radius
diameter
center
chord
The length of the radius of a circle is 40 cm. So, the length of the diameter will be-
20 cm
10 cm
80 cm
120cm
A diameter always passes through the center. True or False?
True
False
Two diameters of the same circle can be of different lengths. True or False?
True
False
If a circle has a diameter of 10 km, then which statement is true?
The radius is 5 ft.
The diameter is 5 km
The radius is 5 km.
The radius is 20 km.
The longest chord of a circle is called
circumference
none of these
diameter
radius
If the diameter of a circle is 12cm its radius will be
24cm
8cm
6cm
5cm
If the radius of a circle is 9cm the longest
chord of this circle will be
9cm
4cm
18cm
20cm
Each radius of a circle is also a chord of the circle.
TRUE
FALSE
Which of the following can pass through the center of a circle.
circumference
diameter
chord
none of these
The relation between radius and diameter is
radius is half
the diameter
radius is twice
the diameter
diameter is
twice the radius
they have no
relation
If the radius of the circle is 5 cm . what will be its diameter ?
10
8
12
6
find the radius of smaller circle? if the radius of bigger circle is 10 cm
4 cm
5 cm
6 cm
20 cm
diameter is ____________ of radius
same as
twice
thrice
the biggest line segment in a circle is
radius
diameter
which cardboard top will spin faster
A
B
what is a circle ?
it has corner
one eternal round
it is a half a square
a diameter
If diameter of a circle is 8cm . what will be its radius?
4
2
6
10
Circle is a ________ shape
2D
3D
Which has a greater diameter,a bangle or a 2-rupee coin (a)
what is this circle called?
Many circles
Concentric circles
Find radius if diameter is 16 cm
16 cm
8 cm
10 cm
circle has __________ corners
2
3
0
If radius is 25cm find the diameter
60 cm
75 cm
50 cm
25 cm
All the diameters of a circle meet at its _________________
circumference
centre
radius
A circular carpet has a radius of 80 cm what will be it's diameter ?
40 cm
80 cm
160 cm
The diameter is double the length of the radius
TRUE
FALSE
what is DA in this circle
diameter
centre
radius
A circle is a/an
open figure
closed figure
half open figure
If the radius of a circle is 6 cm then its diameter will be (a)
If the diameter of a circle is 24 cm then radius will be (a)
The length of the radius of a circle is 40 cm. So, the length of the diameter will be-
20 cm
10 cm
80 cm
120cm
Two diameters of the same circle can be of different lengths. True or False?
True
False
If a circle has a diameter of 10 km, then which statement is true?
The radius is 5 ft.
The diameter is 5 km
The radius is 5 km.
The radius is 20 km.
If the radius of the circle is 5 cm . what will be its diameter ?
10
8
12
6
