ICSE Board Practice

ICSE Grade VI - Circle
Question 1
1.
    • The major sector of the circle is
  • MHJIM
  • MHKIM
  • HKILH
  • HJI
  • HJILH
Question 2
2.
    • The radii of the circle are
  •  


    FG
     
     
    ,
     


    GH
     
     
    ,
     


    HI
     
     
    ,
     


    IJ
     
     
    ,
     


    JF
     
     
    ,
     


    HJ
     
     
  •  


    FG
     
     
    ,
     


    GH
     
     
    ,
     


    HI
     
     
    ,
     


    IJ
     
     
    ,
     


    JF
     
     
    ,
     


    KH
     
     
  •  


    KF
     
     
    ,
     


    KG
     
     
    ,
     


    KH
     
     
    ,
     


    KI
     
     
    ,
     


    KJ
     
     
  •  


    GH
     
     
    ,
     


    HI
     
     
    ,
     


    IJ
     
     
    ,
     


    JF
     
     
  •  


    FG
     
     
    ,
     


    GH
     
     
    ,
     


    HI
     
     
    ,
     


    IJ
     
     
    ,
     


    JF
     
     
Question 3
3.
    • The chords of the circle are
  •  


    JK
     
     
    ,
     


    KL
     
     
    ,
     


    LM
     
     
    ,
     


    MN
     
     
    ,
     


    NO
     
     
    ,
     


    OJ
     
     
    ,
     


    MO
     
     
  •  


    JK
     
     
    ,
     


    KL
     
     
    ,
     


    LM
     
     
    ,
     


    MN
     
     
    ,
     


    NO
     
     
    ,
     


    OJ
     
     
  •  


    JK
     
     
    ,
     


    KL
     
     
    ,
     


    LM
     
     
    ,
     


    MN
     
     
    ,
     


    NO
     
     
    ,
     


    OJ
     
     
    ,
     


    PK
     
     
  •  


    KL
     
     
    ,
     


    LM
     
     
    ,
     


    MN
     
     
    ,
     


    NO
     
     
    ,
     


    OJ
     
     
  •  


    PJ
     
     
    ,
     


    PK
     
     
    ,
     


    PL
     
     
    ,
     


    PM
     
     
    ,
     


    PN
     
     
    ,
     


    PO
     
     
Question 4
4.
A chord of a circle divides the whole circular region into two parts, each called a
  • centre
  • semi-circle
  • diameter
  • major segment
  • segment
Question 5
5.
Which of the following figures represent a secant ?
  • fig I
  • fig III
  • fig IV
  • fig II
  • fig V
Question 6
6.
A chord that passes through the centre of the circle is called
  • centre
  • major segment
  • diameter
  • circumference
  • radius
Question 7
7.
Which of the following figures represent a diameter ?
  • fig II
  • fig I
  • fig IV
  • fig V
  • fig III
Question 8
8.
The perimeter of a circle is called
  • diameter
  • semi-circle
  • circumference
  • chord
  • centre
Question 9
9.
    • The minor sector of the circle is
  • FHG
  • KFHGK
  • FIGJF
  • FIG
  • FHGJF
Question 10
10.
If the diameter of a circle is 56 cm, what is its radius?
  • 27 cm
  • 26 cm
  • 29 cm
  • 28 cm
  • 30 cm