EduSahara™ Worksheet

Question 1

1.

The major sector of the circle is

(i)

PKNLP
(ii)

PKMLP
(iii)

KMLOK
(iv)

KNL
(v)

KML

Question 2

2.

A line segment having its end points on the circle is called a

(i)

chord
(ii)

centre
(iii)

semi-circle
(iv)

diameter
(v)

circumference

Question 3

3.

A chord of a circle divides the whole circular region into two parts, each called a

(i)

segment
(ii)

semi-circle
(iii)

major segment
(iv)

radius
(v)

chord

Question 4

4.

Which of the following statements are true?

a)	Each radius of a circle is also a chord of the circle.
b)	Every circle has a unique diameter.
c)	A circle consists of an infinite number of points.
d)	Every circle has a unique centre.
e)	A line can meet a circle atmost at two points.

(i)

{a,c}
(ii)

{a,c,d}
(iii)

{a,b,e}
(iv)

{b,d}
(v)

{c,d,e}

Question 5

5.

If the radius of a circle is 14 cm, what is its diameter?

(i)

28 cm
(ii)

30 cm
(iii)

29 cm
(iv)

27 cm
(v)

26 cm

Question 6

6.

The centre of the circle is

(i)

G
(ii)

C
(iii)

E
(iv)

D
(v)

B

Question 7

7.

Which of the following figures represent a diameter ?

(i)

fig I
(ii)

fig V
(iii)

fig IV
(iv)

fig II
(v)

fig III

Question 8

8.

If the diameter of a circle is 98 cm, what is its radius?

(i)

50 cm
(ii)

51 cm
(iii)

49 cm
(iv)

48 cm
(v)

47 cm

Question 9

9.

Which of the following figures represent a secant ?

(i)

fig IV
(ii)

fig III
(iii)

fig V
(iv)

fig II
(v)

fig I

Question 10

10.

A chord that passes through the centre of the circle is called

(i)

diameter
(ii)

segment
(iii)

radius
(iv)

chord
(v)

circumference

Question 11

11.

The major arc of the circle is

(i)

BECFB
(ii)

GBECG
(iii)

BDCFB
(iv)

GBDCG
(v)

BEC

Question 12

12.

Which of the following statements are true?

a)	Every circle has a unique diameter.
b)	An infinite number of diameters may be drawn for a circle.
c)	An infinite number of chords may be drawn for a circle.
d)	One and only one tangent can be drawn to a circle from a point outside it.
e)	Two semi-circles of a circle together make the whole circle.

(i)

{a,b,c}
(ii)

{a,b}
(iii)

{d,c}
(iv)

{b,c,e}
(v)

{a,d,e}

Question 13

13.

The minor arc of the circle is

(i)

ACB
(ii)

ADBEA
(iii)

FADBF
(iv)

ACBEA
(v)

FACBF

Question 14

14.

Which of the following figures represent a chord ?

(i)

fig V
(ii)

fig II
(iii)

fig III
(iv)

fig I
(v)

fig IV

Question 15

15.

Half of a circle is called

(i)

diameter
(ii)

radius
(iii)

semi-circle
(iv)

centre
(v)

chord

Question 16

16.

The segment of the circle containing the centre of the circle is called

(i)

radius
(ii)

diameter
(iii)

major segment
(iv)

circumference
(v)

centre

Question 17

17.

Which of the following figures represent a tangent ?

(i)

fig II
(ii)

fig I
(iii)

fig V
(iv)

fig III
(v)

fig IV

Question 18

18.

The minor segment of the circle is

(i)

EGFIE
(ii)

EHFIE
(iii)

EGF
(iv)

JEHFJ
(v)

JEGFJ

Question 19

19.

The perimeter of a circle is called

(i)

semi-circle
(ii)

circumference
(iii)

radius
(iv)

segment
(v)

major segment

Question 20

20.

The chords of the circle are

(i)

EF

,

FG

,

GH

,

HI

,

ID

(ii)

DE

,

EF

,

FG

,

GH

,

HI

,

ID

,

GI

(iii)

DE

,

EF

,

FG

,

GH

,

HI

,

ID

(iv)

JD

,

JE

,

JF

,

JG

,

JH

,

JI

(v)

DE

,

EF

,

FG

,

GH

,

HI

,

ID

,

JH

Question 21

21.

Which of the following statements are true?

a)	One and only one tangent can be drawn to pass through a point on a circle.
b)	One and only one tangent can be drawn to a circle from a point outside it.
c)	Every circle has a unique diameter.
d)	Diameter of a circle is a part of the semi-circle of the circle.
e)	A secant of a circle is a segment having its end points on the circle.

(i)

{a,d}
(ii)

{c,d,a}
(iii)

{e,b,a}
(iv)

{b,a}
(v)

{c,d}

Question 22

22.

The diameters of the circle are

(i)

MN

,

NO

,

OP

,

PQ

,

QR

,

RM
(ii)

SM

,

SN

,

SO

,

SP

,

SQ

,

SR

(iii)

SM

,

SN

,

SO

,

SP

,

SQ

,

SR

,

PR

(iv)

MN

,

NO

,

OP

,

PQ

,

QR

,

RM

,

PR

(v)

PR

Question 23

23.

The distance around the circle is called

(i)

diameter
(ii)

arc
(iii)

circumference
(iv)

radius
(v)

chord

Question 24

24.

The radii of the circle are

(i)

IJ

,

JK

,

KL

,

LM

,

MI

,

KM
(ii)

JK

,

KL

,

LM

,

MI
(iii)

IJ

,

JK

,

KL

,

LM

,

MI
(iv)

IJ

,

JK

,

KL

,

LM

,

MI

,

NI
(v)

NI

,

NJ

,

NK

,

NL

,

NM

Question 25

25.

A line segment joining any point on the circle with its centre is called

(i)

radius
(ii)

major segment
(iii)

chord
(iv)

semi-circle
(v)

diameter

Assignment Key