ICSE Board Practice

Class VI Class VII Class VIII Class IX Class X
ICSE Grade VIII - Coordinate System and Graphs
Question 1
1.
Distance of the point (1,1) from y-axis is
  • 1
  • 2
  • 0
Question 2
2.
    • Find the set of points satisfying the equation
    		•
      x
      =
      1
    • (
      1
      ,
      (
      −
      2
      )
      )
    • ,
    • (
      1
      ,
      (
      −
      1
      )
      )
    • ,
    • (
      (
      −
      1
      )
      ,
      (
      −
      2
      )
      )
    • ,
    • (
      1
      ,
      1
      )
    • ,
    • (
      1
      ,
      2
      )
    • (
      1
      ,
      (
      −
      2
      )
      )
    • ,
    • (
      1
      ,
      (
      −
      1
      )
      )
    • ,
    • (
      2
      ,
      (
      −
      1
      )
      )
    • ,
    • (
      1
      ,
      1
      )
    • ,
    • (
      1
      ,
      2
      )
    • (
      1
      ,
      (
      −
      2
      )
      )
    • ,
    • (
      1
      ,
      (
      −
      1
      )
      )
    • ,
    • (
      1
      ,
      0
      )
    • ,
    • (
      1
      ,
      1
      )
    • ,
    • (
      3
      ,
      4
      )
    • (
      1
      ,
      (
      −
      2
      )
      )
    • ,
    • (
      1
      ,
      (
      −
      1
      )
      )
    • ,
    • (
      1
      ,
      0
      )
    • ,
    • (
      1
      ,
      1
      )
    • ,
    • (
      1
      ,
      2
      )
    • (
      1
      ,
      (
      −
      2
      )
      )
    • ,
    • (
      1
      ,
      (
      −
      1
      )
      )
    • ,
    • (
      1
      ,
      0
      )
    • ,
    • (
      0
      ,
      2
      )
    • ,
    • (
      1
      ,
      2
      )
Question 3
3.
    • Solve
    •  
    • (
      12
      y
      −
      72
      		)
      =
      0
      (
      −
      6
      x
      −
      36
      		)
      =
      0
  • (
    (
    −
    4
    )
    ,
    8
    )
  • (
    6
    ,
    7
    )
  • (
    (
    −
    6
    )
    ,
    6
    )
  • (
    1
    ,
    6
    )
  • (
    (
    −
    8
    )
    ,
    4
    )
Question 4
4.
    • Solve
    •  
    • (
      2
      x
      −
      5
      y
      +
      13
      		)
      =
      0
      (
      8
      x
      −
      20
      y
      +
      52
      		)
      =
      0
  • Infinite solutions
  • (
    1
    ,
    3
    )
  • No solution
  • (
    6
    ,
    5
    )
  • (
    7
    ,
    (
    −
    2
    )
    )
Question 5
5.
    • Find the set of points satisfying the equation
    • (
      −
      10
      x
      +
      5
      y
      +
      75
      		)
      =
      0
    • (
      (
      −
      2
      )
      ,
      (
      −
      19
      )
      )
    • ,
    • (
      (
      −
      1
      )
      ,
      (
      −
      17
      )
      )
    • ,
    • (
      1
      ,
      (
      −
      16
      )
      )
    • ,
    • (
      1
      ,
      (
      −
      13
      )
      )
    • ,
    • (
      2
      ,
      (
      −
      11
      )
      )
    • (
      (
      −
      2
      )
      ,
      (
      −
      19
      )
      )
    • ,
    • (
      (
      −
      1
      )
      ,
      (
      −
      17
      )
      )
    • ,
    • (
      0
      ,
      (
      −
      15
      )
      )
    • ,
    • (
      1
      ,
      (
      −
      13
      )
      )
    • ,
    • (
      4
      ,
      (
      −
      9
      )
      )
    • (
      (
      −
      2
      )
      ,
      (
      −
      19
      )
      )
    • ,
    • (
      (
      −
      1
      )
      ,
      (
      −
      17
      )
      )
    • ,
    • (
      0
      ,
      (
      −
      15
      )
      )
    • ,
    • (
      1
      ,
      (
      −
      13
      )
      )
    • ,
    • (
      2
      ,
      (
      −
      11
      )
      )
    • (
      (
      −
      2
      )
      ,
      (
      −
      19
      )
      )
    • ,
    • (
      (
      −
      1
      )
      ,
      (
      −
      17
      )
      )
    • ,
    • (
      0
      ,
      (
      −
      15
      )
      )
    • ,
    • (
      0
      ,
      (
      −
      12
      )
      )
    • ,
    • (
      2
      ,
      (
      −
      11
      )
      )
    • (
      (
      −
      2
      )
      ,
      (
      −
      19
      )
      )
    • ,
    • (
      (
      −
      1
      )
      ,
      (
      −
      17
      )
      )
    • ,
    • (
      (
      −
      2
      )
      ,
      (
      −
      17
      )
      )
    • ,
    • (
      1
      ,
      (
      −
      13
      )
      )
    • ,
    • (
      2
      ,
      (
      −
      11
      )
      )
Question 6
6.
A point lies on negative side of y-axis at a distance of 6 units from x-axis. What are the coordinates of the point?
  • (
    0
    ,
    6
    )
  • (
    6
    ,
    0
    )
  • (
    0
    ,
    (
    −
    6
    )
    )
  • (
    (
    −
    6
    )
    ,
    0
    )
Question 7
7.
Which of the following is a point on the positive x-axis?
  • (
    0
    ,
    (
    −
    5
    )
    )
  • (
    2
    ,
    0
    )
  • (
    0
    ,
    9
    )
  • (
    (
    −
    2
    )
    ,
    0
    )
  • (
    (
    −
    5
    )
    ,
    9
    )
Question 8
8.
The y-coordinate of a point is also called as
  • ordinate
  • abscissa
  • x-axis
  • y-axis
  • origin
Question 9
9.
Determine the quadrant of the displayed point
  • third quadrant
  • first quadrant
  • fourth quadrant
  • second quadrant
Question 10
10.
Which of the points (6,2), (-9,8), (-4,-7) and (7,-2) belong to the first quadrant?
  • (
    (
    −
    9
    )
    ,
    8
    )
  • (
    6
    ,
    2
    )
  • (
    7
    ,
    (
    −
    2
    )
    )
  • (
    (
    −
    4
    )
    ,
    (
    −
    7
    )
    )