ICSE Board Practice

ICSE Grade VIII - Circle
Question 1
1.
The mid-point of the diameter of a circle is called
  • major segment
  • segment
  • semi-circle
  • centre
  • chord
Question 2
2.
Which of the following figures represent a chord ?
  • fig III
  • fig IV
  • fig V
  • fig I
  • fig II
Question 3
3.
O is the centre of the circle. If ∠JLK = 42° and ∠LJM = 37°, find u°, v°
  • 48°, 53°
  • 83°, 68°
  • 53°, 48°
  • 43°, 48°
  • 63°, 58°
Question 4
4.
The perimeter of a circle is called
  • chord
  • diameter
  • semi-circle
  • major segment
  • circumference
Question 5
5.
Find the points belonging to the circle
  • {C,F}
  • {B,A}
  • {B,E}
  • {A,D}
  • {D,F}
Question 6
6.
An arc subtends 90° in its alternate segment. The arc is
  • semi-circle
  • minor arc
  • major arc
  • major segment
  • minor segment
Question 7
7.
    • The diameters of the circle are
  •  


    DE
     
     
    ,
     


    EF
     
     
    ,
     


    FG
     
     
    ,
     


    GH
     
     
    ,
     


    HD
     
     
  •  


    ID
     
     
    ,
     


    IE
     
     
    ,
     


    IF
     
     
    ,
     


    IG
     
     
    ,
     


    IH
     
     
  •  


    ID
     
     
    ,
     


    IE
     
     
    ,
     


    IF
     
     
    ,
     


    IG
     
     
    ,
     


    IH
     
     
    ,
     


    FH
     
     
  •  


    FH
     
     
  •  


    DE
     
     
    ,
     


    EF
     
     
    ,
     


    FG
     
     
    ,
     


    GH
     
     
    ,
     


    HD
     
     
    ,
     


    FH
     
     
Question 8
8.
Find the missing angle in the following figure?
  • 38°
  • 63°
  • 33°
  • 43°
  • 48°
Question 9
9.
    • The minor arc of the circle is
  • CEDGC
  • CFD
  • CED
  • HCEDH
  • CFDGC
Question 10
10.
Which of the following figures represent a secant ?
  • fig II
  • fig III
  • fig V
  • fig I
  • fig IV