EduSahara™ Assignment
Name : Circle Concepts
Chapter : Basic Geometrical Ideas
Grade : SSC Grade VI
License : Non Commercial Use
Question
1
1.
Identify the figure below
(i)
octagon
(ii)
pentagon
(iii)
nonagon
(iv)
circle
(v)
heptagon
Question
2
2.
The centre of the circle is
(i)
Q
(ii)
M
(iii)
O
(iv)
L
(v)
N
Question
3
3.
The chords of the circle are
(i)
JK
,
KL
,
LM
,
MN
,
NJ
,
OJ
(ii)
KL
,
LM
,
MN
,
NJ
(iii)
JK
,
KL
,
LM
,
MN
,
NJ
(iv)
JK
,
KL
,
LM
,
MN
,
NJ
,
LN
(v)
OJ
,
OK
,
OL
,
OM
,
ON
Question
4
4.
The diameters of the circle are
(i)
LN
(ii)
JK
,
KL
,
LM
,
MN
,
NJ
,
LN
(iii)
JK
,
KL
,
LM
,
MN
,
NJ
(iv)
OJ
,
OK
,
OL
,
OM
,
ON
,
LN
(v)
OJ
,
OK
,
OL
,
OM
,
ON
Question
5
5.
The radii of the circle are
(i)
KL
,
LM
,
MN
,
NO
,
OK
,
PN
(ii)
LM
,
MN
,
NO
,
OK
(iii)
PK
,
PL
,
PM
,
PN
,
PO
(iv)
KL
,
LM
,
MN
,
NO
,
OK
(v)
KL
,
LM
,
MN
,
NO
,
OK
,
MO
Question
6
6.
The minor sector of the circle is
(i)
ILJ
(ii)
IKJMI
(iii)
NIKJN
(iv)
NILJN
(v)
IKJ
Question
7
7.
The major sector of the circle is
(i)
CED
(ii)
HCFDH
(iii)
CEDGC
(iv)
CFDGC
(v)
CFD
Question
8
8.
The minor arc of the circle is
(i)
MHKIM
(ii)
HKI
(iii)
HJILH
(iv)
MHJIM
(v)
HJI
Question
9
9.
The major arc of the circle is
(i)
EGF
(ii)
EHF
(iii)
JEGFJ
(iv)
EHFIE
(v)
EGFIE
Question
10
10.
The minor segment of the circle is
(i)
HJI
(ii)
HKILH
(iii)
HJILH
(iv)
MHKIM
(v)
MHJIM
Question
11
11.
The major segment of the circle is
(i)
LGIHL
(ii)
GJHKG
(iii)
GIHKG
(iv)
LGJHL
(v)
GJH
Question
12
12.
Find the points belonging to the circle
(i)
{E,C}
(ii)
{D,G}
(iii)
{B,E}
(iv)
{C,F}
(v)
{E,D}
Question
13
13.
Find the points belonging to the inside of the circle
(i)
{J,K}
(ii)
{I,K}
(iii)
{G,J}
(iv)
{I,L}
(v)
{H,K}
Question
14
14.
Find the points belonging to the outside of the circle
(i)
{L,O}
(ii)
{P,K}
(iii)
{M,P}
(iv)
{M,O}
(v)
{K,N}
Question
15
15.
'O' is the centre of a circle of radius 'r' and 'P' is any point in its plane.
If
OP
= r ,then P is
(i)
inside the circle
(ii)
outside the circle
(iii)
on the circle
Question
16
16.
'O' is the centre of a circle of radius 'r' and 'P' is any point in its plane.
If
OP
< r,then P is
(i)
inside the circle
(ii)
outside the circle
(iii)
on the circle
Question
17
17.
'O' is the centre of a circle of radius 'r' and 'P' is any point in its plane.
If
OP
> r,then P is
(i)
on the circle
(ii)
inside the circle
(iii)
outside the circle
Question
18
18.
The base of a cylinder or cone is
(i)
triangle
(ii)
circle
(iii)
semicircle
(iv)
rectangle
(v)
square
Assignment Key
1) (iv)
2) (i)
3) (iii)
4) (i)
5) (iii)
6) (iii)
7) (ii)
8) (v)
9) (ii)
10) (iii)
11) (ii)
12) (iii)
13) (v)
14) (iii)
15) (iii)
16) (i)
17) (iii)
18) (ii)
