ICSE Board Practice

ICSE Grade VIII - Circle
Question 1
1.
Which of the following statements are true?
a)
Diameter of a circle is a part of the semi-circle of the circle.
b)
One and only one tangent can be drawn to a circle from a point outside it.
c)
A secant of a circle is a segment having its end points on the circle.
d)
Every circle has a unique diameter.
e)
One and only one tangent can be drawn to pass through a point on a circle.
  • {c,e,a}
  • {d,b,a}
  • {a,e}
  • {c,e}
  • {b,a}
Question 2
2.
    • 'O' is the centre of a circle of radius 'r' and 'P' is any point in its plane.
    • If
    •  
    •  


      OP
       
       
    • > r,then P is
  • on the circle
  • inside the circle
  • outside the circle
Question 3
3.
An arc subtends 90° in its alternate segment. The arc is
  • minor arc
  • semi-circle
  • minor segment
  • major segment
  • quadrant
Question 4
4.
Which of the following figures represent a diameter ?
  • fig IV
  • fig V
  • fig II
  • fig I
  • fig III
Question 5
5.
The distance around the circle is called
  • chord
  • arc
  • diameter
  • radius
  • circumference
Question 6
6.
Find the missing angle in the following figure?
  • 33°
  • 48°
  • 23°
  • 28°
  • 18°
Question 7
7.
Half of a circle is called
  • radius
  • centre
  • major segment
  • diameter
  • semi-circle
Question 8
8.
In the given figure GI & HI are equal length chords of the circle. Find ∠IGH
  • 55°
  • 75°
  • 45°
  • 60°
  • 50°
Question 9
9.
Find the points belonging to the circle
  • {G,J}
  • {F,G}
  • {H,K}
  • {F,I}
  • {F,H}
Question 10
10.
A line segment having its end points on the circle is called a
  • semi-circle
  • segment
  • circumference
  • chord
  • major segment